Added operation to move remote files
Added unit tests for MoveRemoteFileOperation (WIP), with new approach dependant on AndroidTest instead of InstrumentationActivityTest
Fixed MoveFileTest.java
Added success cases to MoveFileTest
Fixed library demo client
Add failed test cases into moving file test
Greater timeouts for moving and renaming folders
Merge remote-tracking branch 'origin/move_files_and_folders' into move_files_and_folders
Redirect 'destination' header in custom redirections
Some improvementes in tests on failed move operations
Merge pull request #36 from owncloud/move_files_and_folders

Added operation to move remote files (and folders)