- fix test that can otherwise fail (observed on MacOSX)

- any import failure should just be treated as such: we can't import
  that module for whatever reason

Use black pep8 codestyle

See merge request !20

Port to python3 and new lalsuite

See merge request !19

- supply consistent flake8 settings in setup.cfg

- adapt to change in lalsuite API (PulsarAmplitudeParams) in aff93c45

- tests currently fail

add pycuda as optional dependency

See merge request GregAshton/PyFstat!17

ephemerides finding improvement

See merge request !18

internal timing of transient F-stat map function

See merge request !16

- Adds chains to saved data
- Add catch for when corner plots error

transient search: user option tauMin

See merge request !15