Fix event name to candy:view.message.before-send.
Merge pull request #73 from joudinet/fix-event-name

Fix event name to candy:view.message.before-send.
Fixes #68, as well as null issue in PMs
Merge pull request #76 from troymccabe/master

Fixes #68, as well as null issue in PMs
Fixes #69
Merge pull request #77 from troymccabe/master

Fixes #69