Merge pull request #49 from lite3/refactoring

running andorid demo
Merge pull request #50 from lite3/refactoring

add support vs2012
Merge pull request #51 from lite3/refactoring

put DRAGON_BONES_ENABLE_LUA in dbccMacro.h
Merge pull request #52 from lite3/refactoring

add getBoundingBox for Armature
Merge pull request #53 from lite3/refactoring

add vcxproj.user