Added ofDirectShowPlayer class from CLOUDS.
Removed Quicktime classes from openFrameworks VC++ project.
Set ofDirectShowPlayer as default under TARGET_WIN32.
Updated ofDirectShowPlayer methods for overriding ofBaseHasPixels and ofBaseVideoPlayer.
Fixed const correctness on getters.
Tabs to spaces.
Merge pull request #3325 from prisonerjohn/feature-directshowplayer

DirectShow video player by default for Windows