Closes #116

- Changes the warning to an Error
- Adds method to InterferometerStrainData to check if a time is within
  the span
- Clean up logging of warning if the geocent_time is within the data
  span
- Print infomation about the injection to the terminal

Closes #115

Adds the option to add a label to the saved data and plots associated
with Interferometer

fix logic in testing if injection is in segment, move to injection

See merge request Monash/tupak!81

Adds explicit method to convert floats to delta functions

See merge request Monash/tupak!80

- Move logic from `fill_prior` to its own method
- Call in `sample` to ensure the full set is sampled

Fix psd

Closes #103

See merge request Monash/tupak!79

[ci skip]

Clean up of detectors

See merge request Monash/tupak!72

Adds function to generate multiple-result corner plots

Closes #110

See merge request Monash/tupak!77

Ensure that if the log level is set from the setup_logger call, all
handlers also get updated.

Closes #110

Implemented append, extend, insert methods from super class with a check that makes sure that the interferometers stay consistent.

Adds `set_strain_data_from...` functions to allow easy setting of the
data.