particle life cycle management
Merge branch 'master' of ssh://oa.ejoy.com/ejoy2d
add matrix method `lidentity`
bugfix for font display
a macro wrapper of `read_exepath` for mac port
add gitignore
use ARGB color format
Merge branch 'master' of ssh://oa.ejoy.com/ejoy2d
mount set name to new node
bugfix: test
ios font
fix font path to make it more newbie friendly, especially for macosx
Merge pull request #21 from tiancaiamao/master

fix font path to make it more newbie friendly, especially for macosx
add ios OS macro define
add macro OPENGLES
Merge branch 'master' into public
add particle reset for reuse
Merge branch 'master' of ssh://oa.ejoy.com/ejoy2d
fix memory error of ios font
Merge pull request #5 from cloudwu/master