bugfix, added Find In Files support

• Addressed issue #10 by removing the alpha channel altogether.
• Added highlighting for Find In Files results: the filename (green) and the matching line number (yellow). The line numbers were already highlighted red using the numeric scope, so I left them alone.
• While I was at it, made some changes to the README — added a "Languages Supported" section, and made some tweaks and changes overall, including updating some URLs and rewording stuff.

1.1.2

Added support for Git Gutter (thanks to @mattkahl), improved look of selections, and a few other minor changes.

1.1.1

newest changes not applied to 1.1.0 release. Durn.

1.0.1

First major release on Package Control, with Ruby symbol fix contributed by Kiaulen.