[iOS] Using system font by `[UIFont systemFontOfSize]` when font name wasn't found.
issue #1841, TestJavascript-ios is obfuscated successfully
issue #1841, improve tools/closure-compiler/obfuscate.py to general usage, with input params
issue #1848:use CCConfiguration::supportsPVRTC() to determine if the device support powertc format
issue #1841, TestJavascript is obfuscated successfully
update submodule samples/Javascript/Shared to the same ref ptr as master branch
update submodule scripting/javascript/bindings/generated to the same ref ptr as upstream/master branch.
Merge pull request #2236 from minggo/iss1848-pvrtc

use CCConfiguration::supportsPVRTC() to determine if the device supports pvrtc format
remove jsb_*_.js from compile list
Merge branch 'master' of https://github.com/cocos2d/cocos2d-x into jsb_obfuscate
add icons into TestJavascript.xcodeproj
Remove "-o igncr" from CocosPlayer Android Eclipse project
- update README files
- format javascript sample README files like cpp samples
Update template android projects README files
Merge pull request #2239 from fape/android_eclipse2

Eclipse Project import - Windows part 2
fixed #1855: std_string_to_jsval generates messy js string when passing non-ascii UTF8 std::string.
Fixed #1841, obfuscated js source can run on iOS correctly now.
Merge pull request #2244 from dumganhar/master

fixed #1855: std_string_to_jsval generates messy js string when passing non-ascii UTF8 std::string.
roll back samples/Javascript/Shared to the ref before.
Merge branch 'jsb_obfuscate' of https://github.com/walzer/cocos2d-x into walzer-jsb_obfuscate

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