Add .travis.yml
Install IO::Pty during travis build
Merge pull request #282 from lenniboy/dev

Add TravisCI integration
add email notifications
Display petdance/ack2's build status in README
Merge pull request #296 from lenniboy/dev

Display petdance/ack2's build status in README
Add ability to pass alternative forms of input into invocations
Add test for GH #276
Don't highlight subcaptures if the enclosing group matches
Test that adjacent capture groups are correctly highlighted
Add --ackrc to list of valid options
Remove TODO for passing test
Add test checking for second highlight on a line
Access capture index variables directly
Make sure we color every match in a line when using capture groups
Add docs for --ackrc
Move coding-standards under xt
Ignore CMake cache
Merge pull request #300 from medvid/dev

Ignore CMake cache
Update test count