Guarantee every person has gender
Fix typo bug in initial enroll
Wording improvements
setRecoveringEnabled
Wording
Inform client when video call rejected
add comment
Wording
Fix double interrupt time counting bug
Merge branch 'develop' of https://github.com/always-on/always into develop

Conflicts:
	plugins/skype-plugin/skype/java/edu/neu/always/skype/SkypeSchema.java