- fix race condition where video share button doesn't show up somtimes when presenterShareOnly=true
Merge branch 'master' into embed-flash-client-in-another-app
 - extract meeting classes from bbb-web
 - remove .gitignore from ignored files as it ignores .gitignore files in children dirs
 - add .gitignore to meeting-service project
 - add .gitignore
 - add build file
 - cleanup