Remove entry.plist
Trying to get basic preferences stuff working; still crashes
Fixing principal class specifier
Fixing typos
Fixing submodule instructions in README
Treat .strings files as text files
Moving preference bundle inside widget bundle, because of WeePreferenceLoader bug.
Adding custom preferences bundle. (In particular, allows support button to open URL).

Merge branch 'preferences_stuff' into development

Conflicts:
	Resources/Preferences.plist
		- Easy fix, just added things to preferences in both branches.
Fixing up the Preferences plist a little.
Editing preferences text a little.