added public link, renamed love to share and added Meteor.isLogging() to avoid the issue it could happen sometimes when refreshing a page while logged. Also refactored the comment mechanics to use meteor stuff instead of jquery
added user edit for admin, added logic for spendable and currency kudos (anche changed user model), added possibily to enable and disable users (we still need to understand what to do with it)
improved user profile view, added kudo_short template for a compact view of kudos
Merge remote-tracking branch 'upstream/master'
Merge pull request #4 from sfarfarini/master

added public link and more