TODO
..
Merge branch 'devv'
fixed a typo for GfxRGB_equal
fix GfxRGB_hash
added .gitignore file
Merge pull request #74 from jahewson/master

.gitignore
Update TODO
support Travis CI
look for OS X Homebrew gettext
flag to override DRM
add a class for 'left'
changelog
..
change no-drm parameter to int, updated manpage
Travis CI: using PPA for poppler
Travis CI: --yes PPA for poppler
Travis CI: print version
Travis CI status image in README
make -v flag exit with success