Add point and size attributes in GProcess and GSort
New constructor added in GAction and createActions() modified in PHScene
Merge pull request #6 from ThomasC44/draw-actions

Draw actions
constructor GSort modified, first part of actions drawn in PHScene
Draw first part of actions taking in account the ellipse of the process
Merge pull request #7 from ThomasC44/draw-actions

Draw actions
Empty methods created in PHScene and GAction to update position of the graphical action
Merge pull request #9 from ThomasC44/draw-actions

Empty methods created in PHScene and GAction to update actions in the scene
Modifications of size of GProcess and GSort
Merge pull request #10 from ThomasC44/draw-actions

Modifications of size of GProcess and GSort
Merge pull request #13 from pgroubioinfo/create-actions

Draw-actions
Remove dependancies for GVGraph, GVSubGraph and GCluster
Merge pull request #14 from ThomasC44/master

Remove dependancies for GVGraph, GVSubGraph and GCluster
display new actions position when the user is moving a sort
Merge pull request #15 from florem92/create-actions

Create actions
Merge pull request #16 from pgroubioinfo/create-actions

Actions moving with GSorts
Updated doc, changed width calcul in PH to get less "vertical" graphs
Updated doc (forgot to put them in the previous commit)
Merge pull request #17 from clefeuvre/master

Updated doc, changed width calcul in PH to get less "vertical" graphs