pitch/pan/gain: added iOS/OSX impl, fixed compilation for all platforms.
CocosDenshion: (pitch/pan/gain) added Linux code for OpenAL and FMOD.
CocosDenshion: added effects customization for 7 platforms.

1. Pitch/pan/gain support on iOS, Mac, Linux+FMOD, Android+SoundPool;
2. Unified OpenAL code with pitch/pan/gain on Linux, Tizen, Blackberry,
Native Client;
3. Bug fixed: rewindBackgroundMusic() no longer stops music on unified
OpenAL engine.
4. Optional mp3 support for Linux+OpenAL (OPENAL_MP3 make option);
5. Pan/gain (not pitch) support for Android+OpenES.
6. Reorganized CocosDenshion tests in TestCpp.

Known issues:
1. No support for windows, emscrippten, marmalade.
2. No pitch effect on Android+OpenES. It requires backend redesign:
http://code.google.com/p/android/issues/detail?id=24592
Fixed coding style, rearranged CocosDenshionTest UI, changed
rewindBackgroundMusic to work with paused music.
issue #2129:remove prefix of types in ccTypes.h
issue #2129:fix conflicts
update to latest branch
Merge branch 'iss2129-remove_prefix' of https://github.com/minggo/cocos2d-x into minggo-iss2129-remove_prefix
Adds const to more getters

adds `const` to more getters.
issue #2129: Windows doesn't support 'initializer list', using constructor instead.
Merge pull request #10 from dumganhar/minggo-iss2129-remove_prefix2

issue #2129: Windows doesn't support 'initializer list', using constructor instead.
Merge pull request #3092 from ricardoquesada/more_const_love

issue #2373: Adds const to more getters
Merge branch 'iss2129-remove_prefix' of https://github.com/minggo/cocos2d-x into minggo-iss2129-remove_prefix
issue #2129:modify pkg files
issue #2129: Bug fix in "Color4B::Color4B(const Color4F &color4F)".
vertex --> getVertex, originalVertex --> getOriginVertex.
iss2129: bug fix in CCDrawNode.cpp
issue #2129: Adding explicit for 'Color4B(const Color4F &color4F);' and 'explicit Color4F(const Color3B &color3B)'.
issue #2129: Using 'const FontDefinition&' instead of 'FontDefinition*' and resolving memory leak in FontDefinition LabelTTF::getTextDefinition()
issue #2129: FontDefinition* --> const FontDefinition&