ARCification
updated docs
Merge pull request #2 from correia/master

retina fixes from @correia
README updates for hardware & date
Merge branch 'master' into dev-arc
update for copyrights & ARC
more copyright updates
fixes #5: merged in stroke/fill enhancements from @renebigot
updated copyright date
more copyright updates
modernize runtime
appledoc commenting
added local podspec
Test touchView class instead of assert

It might happen that other views are added as subviews of the key window, e.g. https://github.com/defagos/CoconutKit/blob/2.0.2/CoconutKit/Sources/Animation/HLSLayerAnimationStep.m#L90
So it is better to just test rather than assert in order not to crash.
Merge pull request #6 from 0xced/no-assert

avoid assert so as to not crash (credit: @0xced)
Added trailing newline to source files to conform to local conventions/warnings.
Force a build error (via #error) if DSFingerTipWindow.m is built without ARC
enabled.