Flower Particles System
Merge branch 'master' of https://github.com/makotok/Hanappe
Fix timer:stop() for Executors.callLaterTime

timer = flower.Executors.callLaterTime()
timer:stop()
-- Now timer:stop() cancel the timer.
Merge pull request #103 from alex1line/master

Fix timer:stop() for Executors.callLaterTime
Added events for middle and right mouse button press and drag
Merge pull request #104 from axboureau/master

Added events for middle and right mouse button press and drag to flower library and flower sample
Merge branch 'master' into dev
#104 Improvement of mouse events
Merge branch 'dev'
Document update.
Merge branch 'dev'
It corresponds to specification changes LuaObject
Change to use the environment variable of moai-sdk.
Merge branch 'dev'
Add a performance test
Merge branch 'master' into dev
Documentation Updates.
Merge branch 'dev'
Fixed bug in SheetImage:seSheetSize

was local cw, ch = tw / sizeX, th/ sizeY, resulting in incorrect values
when margin or spacing were >0
Now works with non 0 margin and spacing as follow :
local cw, ch = (tw-(margin or 0)) / sizeX- (spacing or 0),
(th - (margin or 0))/ sizeY - (spacing or 0)
Merge pull request #106 from axboureau/master

Fixed bug in SheetImage:SheetSize