v0.4.2:
+many bugfix
+add some new sounds
+tutorial
v0.4.1:
+Multi-language support (fr and en)
+add favorites models (top shooted)
+add icons to show unlock photo loeft in model_id
+recode combat_photo for better code readibility
+have 2 staff or more cause 2 rolls, but no more the max vlaue but the middle of two
+add aptitude icon when one is used
+add capability to take a very last photo, have a chance to finish a contract
+add capability to edit photo at the end of a shooting to give +10 quality on each photos
+contract are now all available but each time you take one, price decrease, if price too low = not available
+contract not used regain price each day
+add little restriction to have progressive style photo shooting per model
+model aptitude truly effective
+add weekly income/cost/reputation gain (to be improved)
+model regain more stress per day
+bugfix with staff checkboxes
+bugfix where standard photo was shown as failed but ocunt as standard
+background improvements
(see history file for more info about release improvements)