Update jsb_pluginx_basic_conversions.cpp

 Uncomment these codes for solve the problem of convert the Chinese strings from js to C++.
Merge pull request #8 from zj831007/patch-1

Update jsb_pluginx_basic_conversions.cpp
fix comple error PluginUtils::outputLog on android.
Merge pull request #9 from pyrasis/develop

fix comple error PluginUtils::outputLog on android.
Update the sample project HelloPlugins for new version of engine.
Update the JS Binding code of plugin.
Merge pull request #10 from natural-law/develop

Update the JS binding code & samples for latest cocos2d engine.
JAVAVM is null will crash...
Merge pull request #11 from liang8305/javavm_null_point

JAVAVM is null will crash and is hard to debug
Android IAP added to plugin-x and AUTHORS
Merge pull request #12 from martell/androidiap

Android IAP added to plugin-x and AUTHORS
Update the code of JS samples for the new version of engine.
Merge pull request #14 from natural-law/develop

Update the code of JS samples for the new version of engine.
merge in changes from revision released with cocos2d-x-3.0beta2 get everything compiling again