use a 'love class to surround text with ❤

Make it easier to override.
move ❤ inside the 'title' block

I'm not a loving person.
Merge pull request #65 from gdesmott/love

Love
[mod] drop urllib2, move to requests, this should solve the blocking problem of urllib
[mod] default bhackspace events location to bastogne
[enh] add plenty of tags
[fix] only show tags for the current agenda
[mod] remove useless imports
[mod] remove debug line
[mod] rename the global state COLORS into SOURCES_OPTIONS
[enh] add description for nearly everysource
[mod] rename tabs
[mod] update bxlug description
[enh] add no so good description of afpyrobe
[fix] constant don't know how to html
[enh] yay, list all organisations \o/
[mod] remove now useless hr
[enh] add sources website urls
[enh] add a bit of text at the bottom of the home because people don't see tabs
[fix] working javascript to 'click' on a tab