v0.3.0

Changelog

3a8d139 Change readme
91af18b Fix typos
2582f34 Merge pull request #5 from Arkweid/suggested-fix/readme
fa77786 Merge pull request #6 from Arkweid/rename-to-lefthook
419d71c [skip travis] add common script example
9f2ee7c [skip travis] add examples
ac93f93 [skip travis] updade README.md
38f6f27 [skip travis] update npm README.md
afcf135 add timings
a7c8784 change README.md
e105f61 change REAMDE.md
6970861 rename hookah to lefthook
3d3bafc update bins
632335c update cmd_test