Add FileBody support

Change-Id: Ic49c58ff8f7d351116dd0f71012255b8da83794f
missing file

Change-Id: Ibe3756f5daa3bf731626a444e4825b30f30921ad
add StreamBody
FileBody: throw assert

Change-Id: I0a876f349ddde72ee4dd570aa12514c46fc5d546
fixes indentation, throws not implemented on readFullyOnRequest
add max argument to the pump call to only pump length bytes
remove content type from StreamBody
Merge pull request #73 from joein3d/master

Add StreamBody
StreamBody: Fix behavior to support upload chunking on undefined stream lengths

Change-Id: I13ec2509a94c477c7b5bd5a10242f00189e4ad85
Merge branch 'master' of https://github.com/koush/AndroidAsync

# By Koushik Dutta (4) and joein3d (4)
# Via Koushik Dutta
* 'master' of https://github.com/koush/AndroidAsync:
  StreamBody: Fix behavior to support upload chunking on undefined stream lengths
  remove content type from StreamBody
  add max argument to the pump call to only pump length bytes
  fixes indentation, throws not implemented on readFullyOnRequest
  FileBody: throw assert
  add StreamBody
  missing file
  Add FileBody support