Fixes display list when it jumps frames
Using linked list for current timeline children list
Merge branch 'currentlist' of https://github.com/yurydelendik/shumway into timeline
Merge pull request #745 from tschneidereit/master

Fixes various TextField layout issues and adds support for more TextField properties
Skip play/stop action if merged with previous one.
Optimize display list management.
Merge pull request #789 from tobeytailor/timeline

Misc timeline fixes and refactoring
Merge pull request #792 from tschneidereit/master

Reduce stack-length changes in interpreter main loop by changing top in-place
Fixes _xscale and _yscale in AVM1.

_xscale is defined in percentage units, while scaleX is in the 0-1 range
Merge pull request #794 from mbebenita/master

Fixes _xscale and _yscale in AVM1.
More reduction of interpreter stack length changes

plus some cleanup in the form of breaking up overly-long lines and removing dead vars
Micro-optimizations in utility functions