Fix warning
Remove unused function
Fix some leaks
Cleanup the preferences window

Simplifies some code and removes many widgets
Redesign keyboard shortcuts window

- Convert GtkCLists to GtkTreeViews
- Save keybindings in GtkAccelerator format
- Store keybindings in a GSList
Build with GTK_DISABLE_DEPRECATED
Tweak column sizing in channel list
Use GRegex for channel list search

This adds support for Windows
Fix warning..
Hide tray balloon option on OSX
Add Jenkins badge
Tweak readme formatting
Translate desktop files
Add safemode action to desktop file
Merge branch 'master' of github.com:RichardHitt/hexchat

Conflicts:
	src/fe-gtk/fkeys.c