improving file structure
improved structure (minor change)
adding create doc
changing function signature
a little bit of optimisation
making the graphic part
fixing a few implementation mistakes on PhStripDoc
adding generate button
adding the generate dialog
updating signature change for create doc
dialog work without timecode
removing useless var
Generate dialog working
Merge branch 'taCreateDetx'

Conflicts:
	libs/PhGraphicStrip/PhGraphicStripView.cpp