replaced "http/script" and "http/config" events with "http/init" event
"http/init" event now can be used to register get and post URL patterns
Merge branch 'master' into twitter
plugins provided get and post are now functions
	/r/{appname}/* is default URL handler for a app
Basic twitter login is working
twitter login client side is ready
added twitter streaming code
Twitter module is now using search based API
fixed few issues related to search API and login
Merge branch 'staging' into twitter
added code to support room.identities
twitter is now fatching recent messages only.
using "OR" to separate hashtags
Merge branch 'twitter' into staging