v0.6.0

Changelog

114714b Add bundled execution support
b996c89 Fix typos and grammar in README.md
d7de319 Merge branch 'master' of github.com:Arkweid/lefthook
ac42202 Merge pull request #22 from aidarkhanov/patch-1
1da165a Merge pull request #23 from Arkweid/add-bundled-execution
78ac14d Merge pull request #24 from Arkweid/wrap-commands-in-sh
d55eacd [skip travis] update README.md
0d5df47 [skip travis] update to 0.6.0
a6ba624 wrap runner in shell context