Fix potential crash
Use RECURSIVE_ACTION properly
Fix small bug on backdrop creation positioning
Fix a small bug in Clip prefs
Steal focus only when it can
Bug fix: don’t send nodes to 0,0 when updating shape!
Add the [OCIO] Path to the project paths. Also add a proxy to the
setValue/setValueAtTime for the string parameters the same way the
proxy works for getValue/getValueAtTime

This allows to share projects easily without having to worry about the
OCIO config
Fix crash on exit
Don’t add [OCIO] to file dialog
LinkToDialog : don’t duplicate entries for all dimensions
Fix a bug where a slaved knob wouldn’t refresh the good dimension on
the GUI
Don’t assert here
Fix a bug where connections of a node wouldn’t be serialised correctly
if it never have been used to render anything
Add Natron version to saved project files so the user knows to which
version of Natron the project corresponds to.
Image: restore C++98 compatibility
update openfx
Fix some focus bugs with buttons
Merge branch 'workshop' of https://github.com/MrKepzie/Natron into workshop
MemoryInfo: host_page_size had a wrong parameter type
CacheEntry: C++98 compat