- switch SIP ports in vars.xml:
   - Internal to port 5090 from port 5060. 5060 is assigned to external sip profile
     as bbb-voice only connects to 5060. Tried fixing bbb-voice but can't figure it out.
   - Use 5090 instead of 5080 since 5080 is used by Red5.

 - add resolver for netty lib

Conflicts:
	bigbluebutton-web/grails-app/controllers/org/bigbluebutton/web/controllers/PublicScheduledSessionController.groovy

 - Merged the enter and signout function into the api controller

 - adding bigbluebutton-client/.actionScriptProperties and bigbluebutton-client/.flexProperties to .gitignore
   as it's IDE specific. Not deleting it though as FlexBuilder needs it to build.