Merge branch 'test_dropbox_mode'
Merge branch 'copy_ref'
Merge branch 'master' of git://github.com/futuresimple/dropbox-api
Working chunked upload. No support for retry yet.
specs for chunked_upload with a block
add docs for chunked_upload
Merge branch 'chunked_upload' into chunked_uploadeds

Conflicts:
	spec/spec_helper.rb