add i386 support or the iap can't run in simulators by cocos console
add IAP a callback when request a product list fail
Merge pull request #9 from wuzhiming/plugin_fb

fixed the iap bugs
Merge pull request #8 from joshuastray/plugin_fb

fix facebook android plugin
Merge pull request #10 from joshuastray/plugin_fb

feature #5592: fix facebook plugin bugs
refactor ProtocolUser to support std::function callback
add first implementation of facebookagent
first commit for Facebook 2nd
Merge branch 'plugin_fb_2nd' of https://github.com/joshuastray/plugin-x into plugin_fb
add new callback api for ProtocolAds, ProtocolIAP, ProtocolShare, ProtocolSocial
Merge branch 'plugin_fb_2nd' of https://github.com/joshuastray/plugin-x into plugin_fb
invoke listener functions
add request method add native callback
add Facebook agent
Merge branch 'plugin_fb_2nd' of https://github.com/joshuastray/plugin-x into plugin_fb
add overloaded function with callback argument
update jsbinding
remove 3rd argument of callback
pluginx change
Merge branch 'plugin_fb_3rd' of https://github.com/joshuastray/plugin-x into plugin_fb_3rd