* ios: live messages
* remove comments
* remove conflict
* live message buttons and alert
* only send full words
* fix double sending
* typing indicator in live items
* add live parameter to API
* typing indication, pass live parameter to API
* refactor to support live messages with attachments
* disable attachments
* ios: started pending connections UI
* ios: UI for pending contact connections complete
* this has to be getter, or it would break JSON parsing
* ios: update "initiated" status of connection