Improvements to gwpy integration

See merge request !121

- Force float64 for read and get methods
- Add documentation for the three methods
- Add log output for fetch_open_data

Improvements to the psd setting and output

See merge request !120

- Force psd length to be an int
- Improve output messages to help debugging

Minor updates to allow ini files to not be in the CWD

See merge request !119

- Sets the initial directroy based on the CWD. This allows ini files to be
  specified in a subdirectory.
- Fixes a naming bug in the gracedb outdir

Resolve "Switch plotting jobs to run locally"

Closes #98

See merge request !117

For online PE, this will allow more rapid generation of the plotted
figures, useful for testing etc.

Resolve "Improve testing for the gracedb module"

Closes #87

See merge request !116

Minor adjustments to gracedb

See merge request !115

Resolve "`--detectors` input is overly sensitive"

Closes #97

See merge request !114

Update default gracedb settings

See merge request !113

1) Add ROQ for jobs longer than 4s
2) Add no file transfer and check trace plots are made (for testing)

Refactor and add testing for the PP-test module

See merge request !112

Clean up of main.py

Closes #83

See merge request !110

Resolves #83

Fixed generation of bilby_pipe/.version file

See merge request !111

previously this resulted in a broken version file when installing from a tarball

Various minor fixes

See merge request !109

Collection of minor fixes

See merge request !108

Resolve "Update documentation to use the lscsoft conda"

Closes #89

See merge request !107

Fix 128s prior to use the 0.1 maxspin adjust memory and fiducial

See merge request !106

Fixes to the ROQ waveform model

See merge request !102

In bilby 0.5.1, the source.roq model was deprecated in favour of a BNS
and BBH roq model. This implements the changes into bilby.

Fix name of CBC result

Closes #92

See merge request !105

Adds local_generation=True to gracedb

Closes #91

See merge request !104