Bump version number
Refactored code to use QStringList CommandBlock (takeFirst and join) to parse the commandStr instead of relying on a regex.
Added functionality for AWAY, INFO, and LIST
Since preventing focus to the main text prevents right click, use other means to keep focus in the send text box as much as possible.
Refactored how auto-tree selection works.
Moved sending messages on a channel to the channel object.  Refactored a couple places when we append text to reduce duplicated code.
Added window layout save for Issue 25
Fixed some crashing issues with the command parser refactor.  Re-worked things to pass in current channel context so we can make command shortcuts.
Add extra line break before image (Completes #20).  Add empty span channel and server constructor to prevent text viewer from removing assets when assigned an empty string (Completes #32)
Merge branch 'develop' into feature/technicallyerik-wip