Merge branch 'release/v0.2.0' into develop
added WeFi.active_users_poll_interval
added node-xml & node-rss packages
added rss feeds for any posts_by_tag page (including front page)
fixed rss xml link
added limit of 20 to rss pages
Merge branch 'feature/rss' into develop
added link to #WeFi freenode channel
updated history
Merge branch 'release/v0.2.1'
Merge branch 'release/v0.2.1' into develop
added jquery-scrollintoview & upgraded router to 0.4.2
re-added HTML5-History-API
added explicit RSS link on every posts_by_tag page
changed order of smart.json
using our own fork of meteor-page-js-ie-support
using % instead of em in font-size css
replacing underscores with spaces in tags
admin can now post as any user

 * if user doesn't exist, user will be created
 * added utility functions WeFi.findUser and WeFi.check_post
added meteor-presence