Added way to detect all ongoing notifications
bumped version to 1.3.

Implemented new hooking method, should work for both gear1 (tested) and gear2 (i cant test,I dont own one).

Kept some big ass comments around (yuck) that if uncommented will log all notifications and which package generated them.

Debug logging and actual hook logic is now set via preference. Need to write a settings activity to set these preferences and not rely on the defaults.