2.1 tests
Use git to list files.
Remove defunct comment.

No need for the comment if listing files with Git.
Merge pull request #159 from JesseHerrick/patch-1

Use git to list files.
Fix subcommand synopsis for options

Closes #162
synopsis formatting can be customized

Closes #160
flags can now be required

Closes #161
avoid bundler wherever possible

Seems like on 1.8 rubies, whatever bundler stuff is going on in Aruba
wreaks havoc, so skip it, because we don't care about bundler.
remove deprecated task in hopes of tests passing
screw it on 1.9.2 and ree

I have no idea what's breaking and it works for me, so screw it.
bump version
Update the documentation to match the behaviour

This functionality is already tested in
https://github.com/davetron5000/gli/blob/gli-2/test/tc_gli.rb#L347
Merge pull request #163 from Haegin/fix-must_match-documentation

Update the documentation to match the behaviour
change to test new key
another change to test key
Adds support to hide commands without decription from the help
Adds test for hide_commands_without_description feature
Merge pull request #170 from blackjid/gli-2

Adds support to hide commands without description from help
bump version