Updated src/ios/facebook to FB SDK 3.2.1, so automatic install can work with plug man plugin.xml.

Note that the -Info.plist additions do NOT work with plugman yet, you will still have to add it manually.


Former-commit-id: e216a9c59ed85bcd7dffee8888deee4a4165d33b
Added <info> tag to plugin.xml to inform users to manually update their -Info.plist


Former-commit-id: a2eb98054ab2597535fb42e8c9c65ee56f3d5847
Updated plugin.xml <info> tag to include directive to update FacebookConnectPlugin.h #import


Former-commit-id: 44058a91219acc32e992b388a09b6539fbaf8a60