diff --git a/.gitignore b/.gitignore
index 3403a5d2..ac17c989 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /composer.lock
 /.Build
 /var/
+/Documentation-GENERATED-temp/
diff --git a/Documentation/.gitignore b/Documentation/.gitignore
deleted file mode 100644
index 378eac25..00000000
--- a/Documentation/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-build
diff --git a/Documentation/Makefile b/Documentation/Makefile
deleted file mode 100644
index e54e38d0..00000000
--- a/Documentation/Makefile
+++ /dev/null
@@ -1,230 +0,0 @@
-# Makefile for Sphinx documentation
-#
-
-# You can set these variables from the command line.
-SPHINXOPTS    = -a
-SPHINXBUILD   = sphinx-build
-PAPER         =
-BUILDDIR      = build
-
-# User-friendly check for sphinx-build
-ifeq ($(shell which $(SPHINXBUILD) >/dev/null 2>&1; echo $$?), 1)
-	$(error The '$(SPHINXBUILD)' command was not found. Make sure you have Sphinx installed, then set the SPHINXBUILD environment variable to point to the full path of the '$(SPHINXBUILD)' executable. Alternatively you can add the directory with the executable to your PATH. If you don\'t have Sphinx installed, grab it from http://sphinx-doc.org/)
-endif
-
-# Internal variables.
-PAPEROPT_a4     = -D latex_paper_size=a4
-PAPEROPT_letter = -D latex_paper_size=letter
-ALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) source
-# the i18n builder cannot share the environment and doctrees with the others
-I18NSPHINXOPTS  = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) source
-
-.PHONY: help
-help:
-	@echo "Please use \`make <target>' where <target> is one of"
-	@echo "  html       to make standalone HTML files"
-	@echo "  dirhtml    to make HTML files named index.html in directories"
-	@echo "  singlehtml to make a single large HTML file"
-	@echo "  pickle     to make pickle files"
-	@echo "  json       to make JSON files"
-	@echo "  htmlhelp   to make HTML files and a HTML help project"
-	@echo "  qthelp     to make HTML files and a qthelp project"
-	@echo "  applehelp  to make an Apple Help Book"
-	@echo "  devhelp    to make HTML files and a Devhelp project"
-	@echo "  epub       to make an epub"
-	@echo "  epub3      to make an epub3"
-	@echo "  latex      to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
-	@echo "  latexpdf   to make LaTeX files and run them through pdflatex"
-	@echo "  latexpdfja to make LaTeX files and run them through platex/dvipdfmx"
-	@echo "  text       to make text files"
-	@echo "  man        to make manual pages"
-	@echo "  texinfo    to make Texinfo files"
-	@echo "  info       to make Texinfo files and run them through makeinfo"
-	@echo "  gettext    to make PO message catalogs"
-	@echo "  changes    to make an overview of all changed/added/deprecated items"
-	@echo "  xml        to make Docutils-native XML files"
-	@echo "  pseudoxml  to make pseudoxml-XML files for display purposes"
-	@echo "  linkcheck  to check all external links for integrity"
-	@echo "  doctest    to run all doctests embedded in the documentation (if enabled)"
-	@echo "  coverage   to run coverage check of the documentation (if enabled)"
-	@echo "  dummy      to check syntax errors of document sources"
-
-.PHONY: clean
-clean:
-	rm -rf $(BUILDDIR)/*
-
-.PHONY: html
-html:
-	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
-	@echo
-	@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
-
-.PHONY: dirhtml
-dirhtml:
-	$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
-	@echo
-	@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
-
-.PHONY: singlehtml
-singlehtml:
-	$(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml
-	@echo
-	@echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml."
-
-.PHONY: pickle
-pickle:
-	$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
-	@echo
-	@echo "Build finished; now you can process the pickle files."
-
-.PHONY: json
-json:
-	$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
-	@echo
-	@echo "Build finished; now you can process the JSON files."
-
-.PHONY: htmlhelp
-htmlhelp:
-	$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
-	@echo
-	@echo "Build finished; now you can run HTML Help Workshop with the" \
-	      ".hhp project file in $(BUILDDIR)/htmlhelp."
-
-.PHONY: qthelp
-qthelp:
-	$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
-	@echo
-	@echo "Build finished; now you can run "qcollectiongenerator" with the" \
-	      ".qhcp project file in $(BUILDDIR)/qthelp, like this:"
-	@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/TYPO3Extensionsearch_core.qhcp"
-	@echo "To view the help file:"
-	@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/TYPO3Extensionsearch_core.qhc"
-
-.PHONY: applehelp
-applehelp:
-	$(SPHINXBUILD) -b applehelp $(ALLSPHINXOPTS) $(BUILDDIR)/applehelp
-	@echo
-	@echo "Build finished. The help book is in $(BUILDDIR)/applehelp."
-	@echo "N.B. You won't be able to view it unless you put it in" \
-	      "~/Library/Documentation/Help or install it in your application" \
-	      "bundle."
-
-.PHONY: devhelp
-devhelp:
-	$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp
-	@echo
-	@echo "Build finished."
-	@echo "To view the help file:"
-	@echo "# mkdir -p $$HOME/.local/share/devhelp/TYPO3Extensionsearch_core"
-	@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/TYPO3Extensionsearch_core"
-	@echo "# devhelp"
-
-.PHONY: epub
-epub:
-	$(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub
-	@echo
-	@echo "Build finished. The epub file is in $(BUILDDIR)/epub."
-
-.PHONY: epub3
-epub3:
-	$(SPHINXBUILD) -b epub3 $(ALLSPHINXOPTS) $(BUILDDIR)/epub3
-	@echo
-	@echo "Build finished. The epub3 file is in $(BUILDDIR)/epub3."
-
-.PHONY: latex
-latex:
-	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
-	@echo
-	@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
-	@echo "Run \`make' in that directory to run these through (pdf)latex" \
-	      "(use \`make latexpdf' here to do that automatically)."
-
-.PHONY: latexpdf
-latexpdf:
-	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
-	@echo "Running LaTeX files through pdflatex..."
-	$(MAKE) -C $(BUILDDIR)/latex all-pdf
-	@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
-
-.PHONY: latexpdfja
-latexpdfja:
-	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
-	@echo "Running LaTeX files through platex and dvipdfmx..."
-	$(MAKE) -C $(BUILDDIR)/latex all-pdf-ja
-	@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
-
-.PHONY: text
-text:
-	$(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text
-	@echo
-	@echo "Build finished. The text files are in $(BUILDDIR)/text."
-
-.PHONY: man
-man:
-	$(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man
-	@echo
-	@echo "Build finished. The manual pages are in $(BUILDDIR)/man."
-
-.PHONY: texinfo
-texinfo:
-	$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
-	@echo
-	@echo "Build finished. The Texinfo files are in $(BUILDDIR)/texinfo."
-	@echo "Run \`make' in that directory to run these through makeinfo" \
-	      "(use \`make info' here to do that automatically)."
-
-.PHONY: info
-info:
-	$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
-	@echo "Running Texinfo files through makeinfo..."
-	make -C $(BUILDDIR)/texinfo info
-	@echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo."
-
-.PHONY: gettext
-gettext:
-	$(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale
-	@echo
-	@echo "Build finished. The message catalogs are in $(BUILDDIR)/locale."
-
-.PHONY: changes
-changes:
-	$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
-	@echo
-	@echo "The overview file is in $(BUILDDIR)/changes."
-
-.PHONY: linkcheck
-linkcheck:
-	$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
-	@echo
-	@echo "Link check complete; look for any errors in the above output " \
-	      "or in $(BUILDDIR)/linkcheck/output.txt."
-
-.PHONY: doctest
-doctest:
-	$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
-	@echo "Testing of doctests in the sources finished, look at the " \
-	      "results in $(BUILDDIR)/doctest/output.txt."
-
-.PHONY: coverage
-coverage:
-	$(SPHINXBUILD) -b coverage $(ALLSPHINXOPTS) $(BUILDDIR)/coverage
-	@echo "Testing of coverage in the sources finished, look at the " \
-	      "results in $(BUILDDIR)/coverage/python.txt."
-
-.PHONY: xml
-xml:
-	$(SPHINXBUILD) -b xml $(ALLSPHINXOPTS) $(BUILDDIR)/xml
-	@echo
-	@echo "Build finished. The XML files are in $(BUILDDIR)/xml."
-
-.PHONY: pseudoxml
-pseudoxml:
-	$(SPHINXBUILD) -b pseudoxml $(ALLSPHINXOPTS) $(BUILDDIR)/pseudoxml
-	@echo
-	@echo "Build finished. The pseudo-XML files are in $(BUILDDIR)/pseudoxml."
-
-.PHONY: dummy
-dummy:
-	$(SPHINXBUILD) -b dummy $(ALLSPHINXOPTS) $(BUILDDIR)/dummy
-	@echo
-	@echo "Build finished. Dummy builder generates no files."
diff --git a/Documentation/Settings.cfg b/Documentation/Settings.cfg
new file mode 100644
index 00000000..4cc78939
--- /dev/null
+++ b/Documentation/Settings.cfg
@@ -0,0 +1,63 @@
+# coding: utf-8
+
+# #####
+#
+# Settings.cfg - A TYPO3 Documentation Project's Configuration File
+# Information about Settings.cfg: 
+#   https://docs.typo3.org/typo3cms/HowToDocument/GeneralConventions/DirectoryFilenames.html#settings-cfg
+#
+# About Syntax:
+#   See https://docs.python.org/2/library/configparser.html
+#
+# Attention:
+#   Only " ;" can start an inline comment.
+#   This is: blank PLUS semicolon!
+#
+# #####
+
+[general]
+
+project     = search_core
+version     = 1.0.0
+release     = 1.0.0
+t3author    = Daniel Siepmann
+copyright   = since 2017 by Daniel Siepmann
+
+description = Short sample description in one longer sentence or short paragraph.
+
+[html_theme_options]
+
+; for theme t3SphinxThemeRtd
+
+#### NOTE: Fill in YOUR values in the following!
+
+github_branch        = master
+github_repository    = Codappix/search_core/
+
+# usually an email address
+project_contact      = coding@daniel-siepmann.de
+
+# URL of online discussions, you can leave this blank
+project_discussions  =
+
+# URL of webpage of your extension (if it has one)
+project_home         = https://github.com/Codappix/search_core
+
+# URL to Issues
+project_issues       = https://github.com/Codappix/search_core/issues
+
+# URL of repository
+project_repository   = https://github.com/Codappix/search_core
+
+# just leave this blank
+use_opensearch       =
+
+
+[intersphinx_mapping]
+t3tcaref = https://docs.typo3.org/typo3cms/TCAReference/
+t3tsref = https://docs.typo3.org/typo3cms/TyposcriptReference/
+
+[extlinks]
+issue = https://github.com/Codappix/search_core/issues/%s | GitHub issue:
+project = https://github.com/Codappix/search_core/projects/%s | Github project:
+pr = https://github.com/Codappix/search_core/pull/%s | Github pull request:
diff --git a/Documentation/source/changelog.rst b/Documentation/changelog.rst
similarity index 100%
rename from Documentation/source/changelog.rst
rename to Documentation/changelog.rst
diff --git a/Documentation/source/changelog/1.0.0/20190517-typo3-v9-update.rst b/Documentation/changelog/1.0.0/20190517-typo3-v9-update.rst
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diff --git a/Documentation/source/changelog/prior-1.0.0/20180306-120-facet-configuration.rst b/Documentation/changelog/prior-1.0.0/20180306-120-facet-configuration.rst
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diff --git a/Documentation/source/changelog/prior-1.0.0/20180308-131-respect-page-cache-clear.rst b/Documentation/changelog/prior-1.0.0/20180308-131-respect-page-cache-clear.rst
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diff --git a/Documentation/source/changelog/prior-1.0.0/20180308-introduce-php70-type-hints.rst b/Documentation/changelog/prior-1.0.0/20180308-introduce-php70-type-hints.rst
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diff --git a/Documentation/source/changelog/prior-1.0.0/20180309-25-provide-sys-language-uid.rst b/Documentation/changelog/prior-1.0.0/20180309-25-provide-sys-language-uid.rst
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diff --git a/Documentation/source/changelog/prior-1.0.0/20180315-134-make-conent-fields-configurable.rst b/Documentation/changelog/prior-1.0.0/20180315-134-make-conent-fields-configurable.rst
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diff --git a/Documentation/source/changelog/prior-1.0.0/20180410-148-keep-sys_language_uid.rst b/Documentation/changelog/prior-1.0.0/20180410-148-keep-sys_language_uid.rst
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diff --git a/Documentation/source/changelog/prior-1.0.0/20180424-149-extract-relation-resolver-to-data-processing.rst b/Documentation/changelog/prior-1.0.0/20180424-149-extract-relation-resolver-to-data-processing.rst
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diff --git a/Documentation/source/changelog/prior-1.0.0/20180518-75-make-index-name-configurable.rst b/Documentation/changelog/prior-1.0.0/20180518-75-make-index-name-configurable.rst
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diff --git a/Documentation/source/changelog/prior-1.0.0/20180926-163-allow-zero-as-typoscript-filter-value.rst b/Documentation/changelog/prior-1.0.0/20180926-163-allow-zero-as-typoscript-filter-value.rst
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diff --git a/Documentation/source/changelog/prior-1.0.0/20181106-170-do-not-specify-the-pluginname-in-configurationcontainer.rst b/Documentation/changelog/prior-1.0.0/20181106-170-do-not-specify-the-pluginname-in-configurationcontainer.rst
similarity index 100%
rename from Documentation/source/changelog/prior-1.0.0/20181106-170-do-not-specify-the-pluginname-in-configurationcontainer.rst
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diff --git a/Documentation/source/concepts.rst b/Documentation/concepts.rst
similarity index 100%
rename from Documentation/source/concepts.rst
rename to Documentation/concepts.rst
diff --git a/Documentation/configuration.rst b/Documentation/configuration.rst
new file mode 100644
index 00000000..7cb6fa84
--- /dev/null
+++ b/Documentation/configuration.rst
@@ -0,0 +1,109 @@
+.. highlight:: typoscript
+
+.. _configuration:
+
+Configuration
+=============
+
+Installation wide configuration is handled inside of the extension manager. Just check out the
+options there, they all have labels.
+
+Everything else is configured through TypoScript. If you overwrite them through `setup` make sure to
+keep them in the `module` area as they will be accessed from backend mode of TYPO3 for indexing. Do
+so by placing the following line at the end::
+
+    module.tx_searchcore < plugin.tx_searchcore
+
+.. todo::
+
+   We will use references inside the extension to make the above unnecessary in the future.
+
+The structure is following TYPO3 Extbase conventions. All settings are placed inside of::
+
+    plugin.tx_searchcore.settings
+
+Here is the example default configuration that's provided through static include:
+
+.. code-block:: typoscript
+
+   plugin {
+       tx_searchcore {
+           settings {
+               connections {
+                   elasticsearch {
+                       host = localhost
+                       port = 9200
+                       index = typo3content
+                   }
+               }
+
+               indexing {
+                   tt_content {
+                       additionalWhereClause = tt_content.CType NOT IN ('gridelements_pi1', 'list', 'div', 'menu', 'shortcut', 'search', 'login') AND (tt_content.bodytext != '' OR tt_content.header != '')
+                   }
+
+                   pages {
+                       additionalWhereClause = pages.doktype NOT IN (3, 199, 6, 254, 255)
+                       abstractFields = abstract, description, bodytext
+                       contentFields = header, bodytext
+                   }
+               }
+           }
+       }
+   }
+
+.. code-block:: typoscript
+
+   plugin {
+       tx_searchcore {
+           settings {
+               connections {
+                   elasticsearch {
+                       host = {$plugin.tx_searchcore.settings.connections.elasticsearch.host}
+                       port = {$plugin.tx_searchcore.settings.connections.elasticsearch.port}
+                       index = {$plugin.tx_searchcore.settings.connections.elasticsearch.index}
+                   }
+               }
+
+               indexing {
+                   # Not for direct indexing therefore no indexer.
+                   # Used to configure tt_content fetching while indexing pages
+                   tt_content {
+                       additionalWhereClause = {$plugin.tx_searchcore.settings.indexing.tt_content.additionalWhereClause}
+                   }
+
+                   pages {
+                       indexer = Codappix\SearchCore\Domain\Index\TcaIndexer\PagesIndexer
+                       additionalWhereClause = {$plugin.tx_searchcore.settings.indexing.pages.additionalWhereClause}
+                       abstractFields = {$plugin.tx_searchcore.settings.indexing.pages.abstractFields}
+                       contentFields = {$plugin.tx_searchcore.settings.indexing.pages.contentFields}
+                   }
+               }
+
+               searching {
+                   fields {
+                       query = _all
+                   }
+               }
+           }
+       }
+   }
+
+   module.tx_searchcore < plugin.tx_searchcore
+
+.. _configuration_options:
+
+Options
+-------
+
+The following sections contains the different options grouped by their applied area, e.g. for
+:ref:`connections` and :ref:`indexer`: ``plugin.tx_searchcore.settings.connection`` or
+``plugin.tx_searchcore.settings.indexing``:
+
+.. toctree::
+   :maxdepth: 1
+   :glob:
+
+   configuration/connections
+   configuration/indexing
+   configuration/searching
diff --git a/Documentation/source/configuration/connections.rst b/Documentation/configuration/connections.rst
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rename from Documentation/source/dataprocessors.rst
rename to Documentation/dataprocessors.rst
diff --git a/Documentation/source/development.rst b/Documentation/development.rst
similarity index 100%
rename from Documentation/source/development.rst
rename to Documentation/development.rst
diff --git a/Documentation/source/development/connection.rst b/Documentation/development/connection.rst
similarity index 100%
rename from Documentation/source/development/connection.rst
rename to Documentation/development/connection.rst
diff --git a/Documentation/source/development/contribution.rst b/Documentation/development/contribution.rst
similarity index 100%
rename from Documentation/source/development/contribution.rst
rename to Documentation/development/contribution.rst
diff --git a/Documentation/source/development/dataProcessor.rst b/Documentation/development/dataProcessor.rst
similarity index 100%
rename from Documentation/source/development/dataProcessor.rst
rename to Documentation/development/dataProcessor.rst
diff --git a/Documentation/source/development/indexer.rst b/Documentation/development/indexer.rst
similarity index 100%
rename from Documentation/source/development/indexer.rst
rename to Documentation/development/indexer.rst
diff --git a/Documentation/source/features.rst b/Documentation/features.rst
similarity index 100%
rename from Documentation/source/features.rst
rename to Documentation/features.rst
diff --git a/Documentation/source/index.rst b/Documentation/index.rst
similarity index 100%
rename from Documentation/source/index.rst
rename to Documentation/index.rst
diff --git a/Documentation/source/indexer.rst b/Documentation/indexer.rst
similarity index 100%
rename from Documentation/source/indexer.rst
rename to Documentation/indexer.rst
diff --git a/Documentation/source/installation.rst b/Documentation/installation.rst
similarity index 89%
rename from Documentation/source/installation.rst
rename to Documentation/installation.rst
index e24b348b..a72741fd 100644
--- a/Documentation/source/installation.rst
+++ b/Documentation/installation.rst
@@ -26,10 +26,11 @@ Download
 You can also `download`_ the extension and placing it inside the :file:`typo3conf/ext`-Folder of
 your installation.  In that case you need to install all dependencies yourself. Dependencies are:
 
-.. literalinclude:: ../../composer.json
-   :caption: Dependencies from composer.json
-   :lines: 19-21
-   :dedent: 8
+.. code::
+
+   "php": ">=7.2.0 <8",
+   "typo3/cms-core": "^9.5",
+   "ruflin/elastica": "^3.2"
 
 Setup
 -----
diff --git a/Documentation/make.bat b/Documentation/make.bat
deleted file mode 100644
index 28e834b7..00000000
--- a/Documentation/make.bat
+++ /dev/null
@@ -1,281 +0,0 @@
-@ECHO OFF
-
-REM Command file for Sphinx documentation
-
-if "%SPHINXBUILD%" == "" (
-	set SPHINXBUILD=sphinx-build
-)
-set BUILDDIR=build
-set ALLSPHINXOPTS=-d %BUILDDIR%/doctrees %SPHINXOPTS% source
-set I18NSPHINXOPTS=%SPHINXOPTS% source
-if NOT "%PAPER%" == "" (
-	set ALLSPHINXOPTS=-D latex_paper_size=%PAPER% %ALLSPHINXOPTS%
-	set I18NSPHINXOPTS=-D latex_paper_size=%PAPER% %I18NSPHINXOPTS%
-)
-
-if "%1" == "" goto help
-
-if "%1" == "help" (
-	:help
-	echo.Please use `make ^<target^>` where ^<target^> is one of
-	echo.  html       to make standalone HTML files
-	echo.  dirhtml    to make HTML files named index.html in directories
-	echo.  singlehtml to make a single large HTML file
-	echo.  pickle     to make pickle files
-	echo.  json       to make JSON files
-	echo.  htmlhelp   to make HTML files and a HTML help project
-	echo.  qthelp     to make HTML files and a qthelp project
-	echo.  devhelp    to make HTML files and a Devhelp project
-	echo.  epub       to make an epub
-	echo.  epub3      to make an epub3
-	echo.  latex      to make LaTeX files, you can set PAPER=a4 or PAPER=letter
-	echo.  text       to make text files
-	echo.  man        to make manual pages
-	echo.  texinfo    to make Texinfo files
-	echo.  gettext    to make PO message catalogs
-	echo.  changes    to make an overview over all changed/added/deprecated items
-	echo.  xml        to make Docutils-native XML files
-	echo.  pseudoxml  to make pseudoxml-XML files for display purposes
-	echo.  linkcheck  to check all external links for integrity
-	echo.  doctest    to run all doctests embedded in the documentation if enabled
-	echo.  coverage   to run coverage check of the documentation if enabled
-	echo.  dummy      to check syntax errors of document sources
-	goto end
-)
-
-if "%1" == "clean" (
-	for /d %%i in (%BUILDDIR%\*) do rmdir /q /s %%i
-	del /q /s %BUILDDIR%\*
-	goto end
-)
-
-
-REM Check if sphinx-build is available and fallback to Python version if any
-%SPHINXBUILD% 1>NUL 2>NUL
-if errorlevel 9009 goto sphinx_python
-goto sphinx_ok
-
-:sphinx_python
-
-set SPHINXBUILD=python -m sphinx.__init__
-%SPHINXBUILD% 2> nul
-if errorlevel 9009 (
-	echo.
-	echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
-	echo.installed, then set the SPHINXBUILD environment variable to point
-	echo.to the full path of the 'sphinx-build' executable. Alternatively you
-	echo.may add the Sphinx directory to PATH.
-	echo.
-	echo.If you don't have Sphinx installed, grab it from
-	echo.http://sphinx-doc.org/
-	exit /b 1
-)
-
-:sphinx_ok
-
-
-if "%1" == "html" (
-	%SPHINXBUILD% -b html %ALLSPHINXOPTS% %BUILDDIR%/html
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished. The HTML pages are in %BUILDDIR%/html.
-	goto end
-)
-
-if "%1" == "dirhtml" (
-	%SPHINXBUILD% -b dirhtml %ALLSPHINXOPTS% %BUILDDIR%/dirhtml
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished. The HTML pages are in %BUILDDIR%/dirhtml.
-	goto end
-)
-
-if "%1" == "singlehtml" (
-	%SPHINXBUILD% -b singlehtml %ALLSPHINXOPTS% %BUILDDIR%/singlehtml
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished. The HTML pages are in %BUILDDIR%/singlehtml.
-	goto end
-)
-
-if "%1" == "pickle" (
-	%SPHINXBUILD% -b pickle %ALLSPHINXOPTS% %BUILDDIR%/pickle
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished; now you can process the pickle files.
-	goto end
-)
-
-if "%1" == "json" (
-	%SPHINXBUILD% -b json %ALLSPHINXOPTS% %BUILDDIR%/json
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished; now you can process the JSON files.
-	goto end
-)
-
-if "%1" == "htmlhelp" (
-	%SPHINXBUILD% -b htmlhelp %ALLSPHINXOPTS% %BUILDDIR%/htmlhelp
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished; now you can run HTML Help Workshop with the ^
-.hhp project file in %BUILDDIR%/htmlhelp.
-	goto end
-)
-
-if "%1" == "qthelp" (
-	%SPHINXBUILD% -b qthelp %ALLSPHINXOPTS% %BUILDDIR%/qthelp
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished; now you can run "qcollectiongenerator" with the ^
-.qhcp project file in %BUILDDIR%/qthelp, like this:
-	echo.^> qcollectiongenerator %BUILDDIR%\qthelp\TYPO3Extensionsearch_core.qhcp
-	echo.To view the help file:
-	echo.^> assistant -collectionFile %BUILDDIR%\qthelp\TYPO3Extensionsearch_core.ghc
-	goto end
-)
-
-if "%1" == "devhelp" (
-	%SPHINXBUILD% -b devhelp %ALLSPHINXOPTS% %BUILDDIR%/devhelp
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished.
-	goto end
-)
-
-if "%1" == "epub" (
-	%SPHINXBUILD% -b epub %ALLSPHINXOPTS% %BUILDDIR%/epub
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished. The epub file is in %BUILDDIR%/epub.
-	goto end
-)
-
-if "%1" == "epub3" (
-	%SPHINXBUILD% -b epub3 %ALLSPHINXOPTS% %BUILDDIR%/epub3
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished. The epub3 file is in %BUILDDIR%/epub3.
-	goto end
-)
-
-if "%1" == "latex" (
-	%SPHINXBUILD% -b latex %ALLSPHINXOPTS% %BUILDDIR%/latex
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished; the LaTeX files are in %BUILDDIR%/latex.
-	goto end
-)
-
-if "%1" == "latexpdf" (
-	%SPHINXBUILD% -b latex %ALLSPHINXOPTS% %BUILDDIR%/latex
-	cd %BUILDDIR%/latex
-	make all-pdf
-	cd %~dp0
-	echo.
-	echo.Build finished; the PDF files are in %BUILDDIR%/latex.
-	goto end
-)
-
-if "%1" == "latexpdfja" (
-	%SPHINXBUILD% -b latex %ALLSPHINXOPTS% %BUILDDIR%/latex
-	cd %BUILDDIR%/latex
-	make all-pdf-ja
-	cd %~dp0
-	echo.
-	echo.Build finished; the PDF files are in %BUILDDIR%/latex.
-	goto end
-)
-
-if "%1" == "text" (
-	%SPHINXBUILD% -b text %ALLSPHINXOPTS% %BUILDDIR%/text
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished. The text files are in %BUILDDIR%/text.
-	goto end
-)
-
-if "%1" == "man" (
-	%SPHINXBUILD% -b man %ALLSPHINXOPTS% %BUILDDIR%/man
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished. The manual pages are in %BUILDDIR%/man.
-	goto end
-)
-
-if "%1" == "texinfo" (
-	%SPHINXBUILD% -b texinfo %ALLSPHINXOPTS% %BUILDDIR%/texinfo
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished. The Texinfo files are in %BUILDDIR%/texinfo.
-	goto end
-)
-
-if "%1" == "gettext" (
-	%SPHINXBUILD% -b gettext %I18NSPHINXOPTS% %BUILDDIR%/locale
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished. The message catalogs are in %BUILDDIR%/locale.
-	goto end
-)
-
-if "%1" == "changes" (
-	%SPHINXBUILD% -b changes %ALLSPHINXOPTS% %BUILDDIR%/changes
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.The overview file is in %BUILDDIR%/changes.
-	goto end
-)
-
-if "%1" == "linkcheck" (
-	%SPHINXBUILD% -b linkcheck %ALLSPHINXOPTS% %BUILDDIR%/linkcheck
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Link check complete; look for any errors in the above output ^
-or in %BUILDDIR%/linkcheck/output.txt.
-	goto end
-)
-
-if "%1" == "doctest" (
-	%SPHINXBUILD% -b doctest %ALLSPHINXOPTS% %BUILDDIR%/doctest
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Testing of doctests in the sources finished, look at the ^
-results in %BUILDDIR%/doctest/output.txt.
-	goto end
-)
-
-if "%1" == "coverage" (
-	%SPHINXBUILD% -b coverage %ALLSPHINXOPTS% %BUILDDIR%/coverage
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Testing of coverage in the sources finished, look at the ^
-results in %BUILDDIR%/coverage/python.txt.
-	goto end
-)
-
-if "%1" == "xml" (
-	%SPHINXBUILD% -b xml %ALLSPHINXOPTS% %BUILDDIR%/xml
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished. The XML files are in %BUILDDIR%/xml.
-	goto end
-)
-
-if "%1" == "pseudoxml" (
-	%SPHINXBUILD% -b pseudoxml %ALLSPHINXOPTS% %BUILDDIR%/pseudoxml
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished. The pseudo-XML files are in %BUILDDIR%/pseudoxml.
-	goto end
-)
-
-if "%1" == "dummy" (
-	%SPHINXBUILD% -b dummy %ALLSPHINXOPTS% %BUILDDIR%/dummy
-	if errorlevel 1 exit /b 1
-	echo.
-	echo.Build finished. Dummy builder generates no files.
-	goto end
-)
-
-:end
diff --git a/Documentation/source/readme.rst b/Documentation/readme.rst
similarity index 100%
rename from Documentation/source/readme.rst
rename to Documentation/readme.rst
diff --git a/Documentation/source/conf.py b/Documentation/source/conf.py
deleted file mode 100644
index c559ba33..00000000
--- a/Documentation/source/conf.py
+++ /dev/null
@@ -1,312 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# TYPO3 Extension search_core documentation build configuration file, created by
-# sphinx-quickstart on Thu Dec 15 16:10:27 2016.
-#
-# This file is execfile()d with the current directory set to its
-# containing dir.
-#
-# Note that not all possible configuration values are present in this
-# autogenerated file.
-#
-# All configuration values have a default; values that are commented out
-# serve to show the default.
-
-import sys
-import os
-
-# If extensions (or modules to document with autodoc) are in another directory,
-# add these directories to sys.path here. If the directory is relative to the
-# documentation root, use os.path.abspath to make it absolute, like shown here.
-#sys.path.insert(0, os.path.abspath('.'))
-
-# -- General configuration ------------------------------------------------
-
-# If your documentation needs a minimal Sphinx version, state it here.
-#needs_sphinx = '1.0'
-
-# Add any Sphinx extension module names here, as strings. They can be
-# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
-# ones.
-extensions = [
-    'sphinx.ext.intersphinx',
-    'sphinx.ext.todo',
-    'sphinx.ext.ifconfig',
-    'sphinx.ext.extlinks',
-]
-
-# Add any paths that contain templates here, relative to this directory.
-templates_path = ['_templates']
-
-# The suffix(es) of source filenames.
-# You can specify multiple suffix as a list of string:
-# source_suffix = ['.rst', '.md']
-source_suffix = '.rst'
-
-# The encoding of source files.
-#source_encoding = 'utf-8-sig'
-
-# The master toctree document.
-master_doc = 'index'
-
-# General information about the project.
-project = u'TYPO3 Extension search_core'
-copyright = u'2016 - 2018, Daniel Siepmann'
-author = u'Daniel Siepmann'
-
-# The version info for the project you're documenting, acts as replacement for
-# |version| and |release|, also used in various other places throughout the
-# built documents.
-#
-# The short X.Y version.
-version = u'0.0.7'
-# The full version, including alpha/beta/rc tags.
-release = u'0.0.7'
-# The language for content autogenerated by Sphinx. Refer to documentation
-# for a list of supported languages.
-#
-# This is also used if you do content translation via gettext catalogs.
-# Usually you set "language" from the command line for these cases.
-language = None
-
-# There are two options for replacing |today|: either, you set today to some
-# non-false value, then it is used:
-#today = ''
-# Else, today_fmt is used as the format for a strftime call.
-#today_fmt = '%B %d, %Y'
-
-# List of patterns, relative to source directory, that match files and
-# directories to ignore when looking for source files.
-# This patterns also effect to html_static_path and html_extra_path
-exclude_patterns = []
-
-# The reST default role (used for this markup: `text`) to use for all
-# documents.
-#default_role = None
-
-# If true, '()' will be appended to :func: etc. cross-reference text.
-#add_function_parentheses = True
-
-# If true, the current module name will be prepended to all description
-# unit titles (such as .. function::).
-#add_module_names = True
-
-# If true, sectionauthor and moduleauthor directives will be shown in the
-# output. They are ignored by default.
-#show_authors = False
-
-# The name of the Pygments (syntax highlighting) style to use.
-pygments_style = 'sphinx'
-
-# A list of ignored prefixes for module index sorting.
-#modindex_common_prefix = []
-
-# If true, keep warnings as "system message" paragraphs in the built documents.
-#keep_warnings = False
-
-# If true, `todo` and `todoList` produce output, else they produce nothing.
-todo_include_todos = True
-
-
-# -- Options for HTML output ----------------------------------------------
-
-# The theme to use for HTML and HTML Help pages.  See the documentation for
-# a list of builtin themes.
-html_theme = 'alabaster'
-
-# Theme options are theme-specific and customize the look and feel of a theme
-# further.  For a list of options available for each theme, see the
-# documentation.
-html_theme_options = {
-    'description': 'TYPO3 Extension to integrate search services.',
-    'github_user': 'Codappix',
-    'github_repo': 'search_core',
-    'github_button': True,
-    'github_banner': True,
-    'travis_button': False, # As long as master is not on travis
-    'page_width': '1200px',
-}
-
-# Add any paths that contain custom themes here, relative to this directory.
-#html_theme_path = []
-
-# The name for this set of Sphinx documents.
-# "<project> v<release> documentation" by default.
-#html_title = u'TYPO3 Extension search_core v0.0.6'
-
-# A shorter title for the navigation bar.  Default is the same as html_title.
-#html_short_title = None
-
-# The name of an image file (relative to this directory) to place at the top
-# of the sidebar.
-#html_logo = None
-
-# The name of an image file (relative to this directory) to use as a favicon of
-# the docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
-# pixels large.
-#html_favicon = None
-
-# Add any paths that contain custom static files (such as style sheets) here,
-# relative to this directory. They are copied after the builtin static files,
-# so a file named "default.css" will overwrite the builtin "default.css".
-# html_static_path = ['_static']
-
-# Add any extra paths that contain custom files (such as robots.txt or
-# .htaccess) here, relative to this directory. These files are copied
-# directly to the root of the documentation.
-#html_extra_path = []
-
-# If not None, a 'Last updated on:' timestamp is inserted at every page
-# bottom, using the given strftime format.
-# The empty string is equivalent to '%b %d, %Y'.
-#html_last_updated_fmt = None
-
-# If true, SmartyPants will be used to convert quotes and dashes to
-# typographically correct entities.
-#html_use_smartypants = True
-
-# Custom sidebar templates, maps document names to template names.
-html_sidebars = {
-    "**": ['about.html', 'globaltoc.html', 'localtoc.html', 'donate.html', 'searchbox.html', 'relations.html']
-}
-
-# Additional templates that should be rendered to pages, maps page names to
-# template names.
-#html_additional_pages = {}
-
-# If false, no module index is generated.
-#html_domain_indices = True
-
-# If false, no index is generated.
-#html_use_index = True
-
-# If true, the index is split into individual pages for each letter.
-#html_split_index = False
-
-# If true, links to the reST sources are added to the pages.
-#html_show_sourcelink = True
-
-# If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
-#html_show_sphinx = True
-
-# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True.
-#html_show_copyright = True
-
-# If true, an OpenSearch description file will be output, and all pages will
-# contain a <link> tag referring to it.  The value of this option must be the
-# base URL from which the finished HTML is served.
-#html_use_opensearch = ''
-
-# This is the file name suffix for HTML files (e.g. ".xhtml").
-#html_file_suffix = None
-
-# Language to be used for generating the HTML full-text search index.
-# Sphinx supports the following languages:
-#   'da', 'de', 'en', 'es', 'fi', 'fr', 'hu', 'it', 'ja'
-#   'nl', 'no', 'pt', 'ro', 'ru', 'sv', 'tr', 'zh'
-#html_search_language = 'en'
-
-# A dictionary with options for the search language support, empty by default.
-# 'ja' uses this config value.
-# 'zh' user can custom change `jieba` dictionary path.
-#html_search_options = {'type': 'default'}
-
-# The name of a javascript file (relative to the configuration directory) that
-# implements a search results scorer. If empty, the default will be used.
-#html_search_scorer = 'scorer.js'
-
-# Output file base name for HTML help builder.
-htmlhelp_basename = 'TYPO3Extensionsearch_coredoc'
-
-# -- Options for LaTeX output ---------------------------------------------
-
-latex_elements = {
-# The paper size ('letterpaper' or 'a4paper').
-#'papersize': 'letterpaper',
-
-# The font size ('10pt', '11pt' or '12pt').
-#'pointsize': '10pt',
-
-# Additional stuff for the LaTeX preamble.
-#'preamble': '',
-
-# Latex figure (float) alignment
-#'figure_align': 'htbp',
-}
-
-# Grouping the document tree into LaTeX files. List of tuples
-# (source start file, target name, title,
-#  author, documentclass [howto, manual, or own class]).
-latex_documents = [
-    (master_doc, 'TYPO3Extensionsearch_core.tex', u'TYPO3 Extension search\\_core Documentation',
-     u'Daniel Siepmann', 'manual'),
-]
-
-# The name of an image file (relative to this directory) to place at the top of
-# the title page.
-#latex_logo = None
-
-# For "manual" documents, if this is true, then toplevel headings are parts,
-# not chapters.
-#latex_use_parts = False
-
-# If true, show page references after internal links.
-#latex_show_pagerefs = False
-
-# If true, show URL addresses after external links.
-#latex_show_urls = False
-
-# Documents to append as an appendix to all manuals.
-#latex_appendices = []
-
-# If false, no module index is generated.
-#latex_domain_indices = True
-
-
-# -- Options for manual page output ---------------------------------------
-
-# One entry per manual page. List of tuples
-# (source start file, name, description, authors, manual section).
-man_pages = [
-    (master_doc, 'typo3extensionsearch_core', u'TYPO3 Extension search_core Documentation',
-     [author], 1)
-]
-
-# If true, show URL addresses after external links.
-#man_show_urls = False
-
-
-# -- Options for Texinfo output -------------------------------------------
-
-# Grouping the document tree into Texinfo files. List of tuples
-# (source start file, target name, title, author,
-#  dir menu entry, description, category)
-texinfo_documents = [
-    (master_doc, 'TYPO3Extensionsearch_core', u'TYPO3 Extension search_core Documentation',
-     author, 'TYPO3Extensionsearch_core', 'One line description of project.',
-     'Miscellaneous'),
-]
-
-# Documents to append as an appendix to all manuals.
-#texinfo_appendices = []
-
-# If false, no module index is generated.
-#texinfo_domain_indices = True
-
-# How to display URL addresses: 'footnote', 'no', or 'inline'.
-#texinfo_show_urls = 'footnote'
-
-# If true, do not generate a @detailmenu in the "Top" node's menu.
-#texinfo_no_detailmenu = False
-
-
-# Example configuration for intersphinx: refer to the Python standard library.
-intersphinx_mapping = {
-    't3tcaref': ('https://docs.typo3.org/typo3cms/TCAReference/', None),
-    't3tsref': ('https://docs.typo3.org/typo3cms/TyposcriptReference/', None),
-}
-extlinks = {
-    'project': ('https://github.com/Codappix/search_core/projects/%s', 'Github project: '),
-    'pr': ('https://github.com/Codappix/search_core/pull/%s', 'Github pull request: '),
-    'issue': ('https://github.com/Codappix/search_core/issues/%s', 'Github issue: '),
-}
diff --git a/Documentation/source/configuration.rst b/Documentation/source/configuration.rst
deleted file mode 100644
index 53ac469b..00000000
--- a/Documentation/source/configuration.rst
+++ /dev/null
@@ -1,50 +0,0 @@
-.. highlight:: typoscript
-
-.. _configuration:
-
-Configuration
-=============
-
-Installation wide configuration is handled inside of the extension manager. Just check out the
-options there, they all have labels.
-
-Everything else is configured through TypoScript. If you overwrite them through `setup` make sure to
-keep them in the `module` area as they will be accessed from backend mode of TYPO3 for indexing. Do
-so by placing the following line at the end::
-
-    module.tx_searchcore < plugin.tx_searchcore
-
-.. todo::
-
-   We will use references inside the extension to make the above unnecessary in the future.
-
-The structure is following TYPO3 Extbase conventions. All settings are placed inside of::
-
-    plugin.tx_searchcore.settings
-
-Here is the example default configuration that's provided through static include:
-
-.. literalinclude:: ../../Configuration/TypoScript/constants.txt
-   :language: typoscript
-   :caption: Static TypoScript Constants
-
-.. literalinclude:: ../../Configuration/TypoScript/setup.txt
-   :language: typoscript
-   :caption: Static TypoScript Setup
-
-.. _configuration_options:
-
-Options
--------
-
-The following sections contains the different options grouped by their applied area, e.g. for
-:ref:`connections` and :ref:`indexer`: ``plugin.tx_searchcore.settings.connection`` or
-``plugin.tx_searchcore.settings.indexing``:
-
-.. toctree::
-   :maxdepth: 1
-   :glob:
-
-   configuration/connections
-   configuration/indexing
-   configuration/searching
diff --git a/Documentation/source/usage.rst b/Documentation/usage.rst
similarity index 100%
rename from Documentation/source/usage.rst
rename to Documentation/usage.rst