Remove format flag because...Swift code isn't being formatted after generation. This was copied from Objective-C and not used, so removing it. Also make the output value be an absolute path before passing into code generation so it will be relative to where generate is called instead of relative to the stone submodule.
Remove format flag because...Swift code isn't being formatted after generation. This was copied from Objective-C and not used, so removing it. Also make the output value be an absolute path before passing into code generation so it will be relative to where generate is called instead of relative to the stone submodule.

dropbox/SwiftyDropbox,dropbox/SwiftyDropbox,dropbox/SwiftyDropbox,dropbox/SwiftyDropbox