Merge pull request #32 from welaika/documentation

Moar documentation!
Added Travis CI conf
Merge branch 'master' of github.com:welaika/wordless
Updated Travis conf
Travis use rake tast
Added Travis CI status image
Fixing failing test due to different timezones
SSL is used so that GitHub does not cache the image
Email notifications
Testing fail on Travis CI
Reverting change :)
Email always
Reverting to bash
Default policy for notifications [ci skip]
Fixed problem when passing empty array to tag_options()
Merge documentation
Added pingback_link_tag(), content_type_meta_tag() and title_tag()
Views can be named both  or
Adding rel='alternate' and title attributes to test_auto_discovery_link_tag()
Added fonts path, fixed Compass images_dir param, closes #34