* on userfile.json parse error: create new one
* show client version on mouseover status icon
* write username as last value in userlist; this prevent parsing of non complete userentries on wrong json files
a few small improvements
version 0.4.0
prepare version 0.5.0-SNAPSHOT
Merge branch 'master' of https://github.com/SSilence/sum
username to lowercase
fix avatar save bug
* fix codeblock bug
* update userlist on saving avatar
version 0.5.0
prepare version 0.6.0
Merge branch 'master' of https://github.com/SSilence/sum
little refactoring
* show online/offline status messages in stream
* add command line support
fix new command line argument
fix jshint issues
add console error output
* refactoring command handling
* support for setting window size for external application
* little style improvement
* add command /restart
add input field history
* escape system messages
* new commands