Merge branch upstream develop into develop.
Merge branch 'develop' of https://github.com/vvvv/vvvv-sdk into develop

Conflicts:
	vvvv45/addonpack/src/Addonpack.sln
Pulled upstream changes
Aspect ratio filled in when starting paused also...

currentFrame++ only if playing=true
Duration recalculated if <= 0
Removed (unavailable) link to Wyphon project from Addonpack.sln
Did some changes to make sure that, if /dx9ex only 1 shared texture is created instead of 1 for each device.

Did some cleanup (some GetXXX() functions to properties).
Removed abundant logging...
Merge branch 'develop' of https://github.com/mrft/vvvv-sdk into mrft-develop

Conflicts:
	vvvv45/addonpack/src/Addonpack.sln