poly-v0.1.0

Changelog

6264d61 added .getSequence() method to Feature struct (#26)
63b8fa7 changed install instructions for linux.
25abfb5 fixed genbank related newline parsing bug from issue #8.
08f5e21 fixed origin parsing bug from issue #24. (#27)
e4ad0e3 moved const generating util to archive branch.
8f1e1c0 moved genbank_clone.go to dev branch.
0ab242a quick patch for hash consistency. (#29)
9c2c578 removed genbank division from meta struct.