Many bugfixes
* Fix bug that produced flipped scalar images (251)
* Added a default working directory to prevent uninterpretable error message (250)
* Fix a bug in the `dipy_3dshore` reconstruction workflow (249)
* Remove hardlinking from DSI Studio interfaces (214)
* Add an option to use a BIDS database directory (247)
* Fix bug in interactive reports for HCP-style acquisitions (238)
* Update defaults for `Patch2Self` (230, 239)
* Remove cmake installer from docker image after compiling ANTS (229)