Beta release

Clean code up aiming for consistency and proper style
Proper error checks on every thing that needs it
Serious testing to find and fix all issues
Add Config Dialog to e17 settings menu
Decide on Config options and functionality needed for beta release
Add Config Dialog to gadget context menu
Add Config version checks for development and future releases
Add key binding support for Configuration settings
Add key binding support for Clear clipboard
Actually use Config options in code
Proper fix for whitespace issue in menu labels
.xsession-errors support
config.h config.ac to include __UNUSED
use _UNUSED in all functions
Add support for x-primary clipboard and clipboard sync. Mostly done I hope ...
Implement a file lock on history file during file writes I think handled by eet stuff ...
Implement a validate utf8 text and use during history read
Ensure we have proper utf-8 support
Ensure we have no memory leaks
Add proper localization support

Research