Remove duplicate function
update openfx
Travis: Travis CI has 1.5 cores per VM, take advantage of it
update openfx
Make use of the new setEvaluateOnChange callback
Travis: fix // build
Remove boost thread & boost system from dependencies in travis
update openfx
BUGS: add the CreateInstance bug (major)
Optimization in the cache + added mechanism to cache ofx actions calls
OfxHost: use a standard host name. see http://openfx.sourceforge.net/Documentation/1.3/ofxProgrammingReference.html#ImageEffectHostProperties
Merge branch 'workshop' of https://github.com/MrKepzie/Natron into workshop
ViewerGL: begin identification in race conditions (they are all over the place)
Call createInstance after loading/cloning all the values of a parameter
Fix race conditions in ViewerGL
Properly disconnect viewers when supposed to be disconnected
Do only 1 render when loading a project
BUGS: race conditions in ViewerGL
Spinbox: don't emit valueChanged when the value didn't actually changed.

Also  fixed a bug in the project views count
Fix bug in isIdentity usage in renderRoI