Controller cannot process sub-minute starttime/endtime intervals.

Added if statement to check if metadata already exists.

See merge request !248

Updating the version to v1.7.4

See merge request !246

Revised offsets for shu in metadata.py

See merge request !245

Updating the version to v1.7.3

See merge request !244

Add shu fge offsets metadata

See merge request !243

Fixed bad shu w scale factor

See merge request !242

fixes issue #96

Closes #96

See merge request !240

Updating the version to v1.7.2

See merge request !241

Shu fge scaling factors

See merge request !239

Add "-Infinity" and "Infinty" to "NaN" in list of invalid JSON float
values that we must convert to null before returning a response to
calls to the back-end's /algorithms/residual endpoint.

Updated Wheel version requirement and poetry lock file.

See merge request !238

Remove trimming of base_directory in spreadsheet factories

See merge request !237

Additional Spreadsheet Factory Changes

See merge request !236

Empty set upload fix for copy-absolutes

See merge request !235

Updating the version to v1.7.1

See merge request !234

Add "Test" to CMT's name

See merge request !233

This allows the front-end to filter out test observatories when
building the dashboard.

Also, removed "(ObsRIO)" from some of the other test systems, since
this label was no longer indicative of anything special.

fix login bug

Closes #94

See merge request !231

Changes to copy_absolutes.py and new copy_observatory.py

See merge request !227

Removed List module. Renamed observatories to observatory_metadata. Passed created_by_label to created_by flag.

Added factory to created_by flag in order to track the source in the future. Changed status flag back to previous definition.