Merge pull request #179 from mroth/plugin-config-refactor

Plugins refactoring & twitter fixes for #73 and #136
fix lolsrv plugin to allow uploading of gifs & jpgs

A simple tiny change to allow lolsrv plugin to also upload gif images that can
be created via animated lolcommits.  Also cleaned up some wierd indenting in
this plugin class.
Merge pull request #180 from mroth/lolsrv-fix-upload-animated-lols

Allow lolsrv plugin to upload gifs & jpgs
Setup Coveralls.io integration
Merge pull request #177 from Aaron1011/coveralls

Setup Coveralls.io integration
adding coverage to gitignore
preparing for 0.5.2.pre1 release, CHANGELOG updated
preparing for 0.5.2 release
Send more VCS details to lolsrv.  This data is useful for making
lolsrv more repository agnostic.

Additional information includes:

*  full repo details {user}/{repo}
*  Timestamps of files