add bullet physics and fix iOS PIE issue

Merge pull request #141 from samuele3hu/v3_update

synchronize the modification of js

merge spidermonky

Merge pull request #134 from andyque/v3

merge v3.7 back to v3

v3-deps-47: Merge pull request #129 from samuele3hu/v3_remove_jit

Add poly2tri

update chipmunk for vs2012 running issue

Merge pull request #133 from andyque/v3

update version.json

add SpiderMonkey

Merge pull request #131 from natural-law/v3.7

Add spidermonkey.

v3-deps-44: Merge pull request #130 from MSOpenTech/v3-winrt-angle

update angle

update freetype without mthumb on Android platform

Merge pull request #128 from andyque/v3

update freetyp2 without mthumb flag

remove spidermonkey, luajit src and quick code

Merge pull request #127 from samuele3hu/v3_remove_jit

Remove source code about LuaJIT and the quick

v3-deps-41: Merge pull request #124 from MSOpenTech/v3-remove-wp8

removes all WP8 files from the dependencies

v3-deps-40: Merge pull request #122 from sukwonsuh/3.5.1_for_tizen

3rd party for Tizen platform.