Removed dangling console.log
Changed PUT requests to POST

HTTP spec disallows multipart/form-data requests using PUT method.
Added support for FormData in JS API facade
Changed post uploads

Post uploads no longer encapsulates file content in base64.
This means dramatic speed up for sending on local networks.
Changed post editing

Post editing no longer encapsulates file content in base64.
Changed account settings editing

Account settings editing no longer encapsulates file content in base64.
Removed obsolete method in InputReader