Merge branch 'master' into develop
remove WorkerProcessMap from process_manager, code formatting
remove some process manager models from admin
more cleanup of process manager app
change templates to use btn-success
routes/views for plot process
add allow_multiple field in ProcessInput
move SampleSet to process manager
remove process manager app, moved all its contents into repository
added AP call to download sample with PK as the file name
remove process plot, just view process
add Sample model field for subsample
compensation not required in Sample form
move the compensation under site panel, and save array as numpy file
return subsample as integers
some progress on validating comp matrices
few more validations for the matrix text
some final validation on compensation files before saving
use PKs for CSV download names
check if Compensation model instance has 'tmp_compensation_file'