Merge branch 'plugin_fb' of https://github.com/pandamicro/plugin-x into plugin_fb
fix facebook plugin bug
Merge branch 'plugin_fb' of https://github.com/pandamicro/plugin-x into plugin_fb
add std::function callback
feature #5592: add share receiver
Merge pull request #8 from joshuastray/plugin_fb

fix facebook android plugin