add topic-changing support
emote support - github/hubot#546
send name with presence events, update name in brain if available from presence
#143 hubot not reponding in chat room
#143 hubot groupchat: create new user
Merge pull request #145 from yurytolochko/master

hubot not reponding in chat room
Merge pull request #124 from nickknw/master

Add topic changing support
Merge pull request #130 from halkeye/emote-support

emote support - github/hubot#546
Merge pull request #133 from ryan-nauman/muc-name-sync

Fix out of sync names in brain
Up v2.5.1-5
Allow scripts to send to multiple rooms as done in gitlab.coffee and jenkins-notifier.coffee
fix spacing issue
resolving merge conflict