Write up some notes about autocomplete

README.md

@@ -6,6 +6,14 @@ Command Line Interface for manilulating the CenturyLink IaaS.
 
 Download a binary compiled for your platform from the [releases page](https://github.com/CenturyLinkCloud/clc-go-cli/releases).
 
+## Autocomplete
+
+### Bash
+
+Starting from `2015-08-18` the release tarballs contain 2 bash files: `bash_autocomplete` and `install_autocomplete`. You can enable autocomplete for the current terminal session by simply sourcing the former. Or you can install it user-wide by
+executing the latter. In this case, the script will put `bash_autocomple` into the `~/.bash_autocomplete` folder
+and update `~/.bashrc` accordingly.
+
 ## Getting Help
 
 Explore the available resources, commands, options and other useful guidance using the `--help` option:
@@ -25,3 +33,5 @@ The documentation of the underlying HTTP API can be found [here](https://www.ctl
 * Before commit check that `gofmt -d=true ./..` and `go vet ./...` do not produce any output (except for that coming from `Godeps/_workspace` - ignore it) and check that all tests pass via `./run_tests`.
 
 If you want to make an executabe, simply run `./build`. The binary will appear in the `./out` folder.
+
+If you want bash autocomplete to work, you have to use the binary generated by the `./build` command. To turn autocomplete on either source `autocomplete/bash_autocomplete` or install it by running `./install_autocompletion`.