Try to be more consistent in how we capitalize things. Both the "Title
Case" and "Sentence case" styles are popular, so either would work.
Google and Mozilla both prefer "Sentence case", so let's follow them.
Before this commit, we strictly required the user to make a ~50 pixel
move in order to get these two gestures. We can get a more precise
experience if we allow very small gestures as well. This can be achieved
by making better use of our "_twoTouchTimeout".
Our two touch timeout handling was written to handle this well anyway.
We can distinguish between drag and pinch using the angle.
Add several single and multitouch gestures to simulate various mouse
actions that would otherwise be impossible to perform.
This replaces the old system where you could select which mouse button
a single touch would generate.
Samuel Mannehed (ThinLinc team)
Pierre Ossman