Modify for personal needs
Header for stringForDownlinkData
Add customUserAgent/timeout/onError features
Remove unnessary
Enable GZip supported by default

http://www.voidasterisk.org/post/2871929495/how-to-enable-http-gzip-in-n
surlconnection
Update project file for 64bit
Merge pull request #3 from shisoft/master

Enable GZip for CGIJSONKit