Fixed bezier curves with single point, re-enabled scaling in skeletal animation, made IDE fps 3 instead of 1 when unfocused
Added static constructor proxies for overloaded constructors for Lua bindings access
Renamed setSpin to setAngularVelocity in 2D physics module
Updated documentation of addPhysicsChild/trackPhysicsChild
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Merge pull request #201 from hmaddocks/fix_crash_in_PolycodeFrame_handleEvent

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Added virtual to UIWindow destructor

Fixes issue #198. See http://stackoverflow.com/questions/461203/when-to-use-virtual-destructors
Fixed screen root entity being adjusted by default, fixed image alpha premultiplication
Merge branch 'master' of https://github.com/ivansafrin/Polycode
Merge pull request #206 from CIB/cleanup

Added virtual to UIWindow destructor
Added a flag to renderer to treat normal blending as premultiplied, made the screen entity size default to 0 instead of 1
Merge branch 'master' of https://github.com/ivansafrin/Polycode
Fixed collision only entity not setting rotation correctly
Fixed point collision examples
Merge pull request #2 from ivansafrin/master

update