Psd2svg

* HDFS storage backend
* Bugfix: S3 storage list

- enable white filter by default
- bug fix
- text layer CMYK handling
- handling open path, not only closed path
- command execution error

PR 8, 9
- modify AttributeError, layer omission (clip/smartobject), path index error
- adjustment layer handling (fill layer)
- modify psd-tools dependency (>=1.6.3)

* Fix broken dependency 4
* Introduce git-lfs for psd files with rate limit workaround https://github.com/concept-to-clinic/concept-to-clinic/issues/69
* Add external fixtures

PR 5

* Reorganize code structure (PR 3 )

* Bugfix: HSL adjustment
* Bugfix: Trim whitespace in class attribute