Made a special idp version compatible with uwsgi/gunicorn usage.
Sha2 changes and some spring cleaning.
Script that merges several metadata streams into one.
If statement already is a string do mess with it.
Updated some documentation
Added merge_metadata.py to scripts to be installed.
Added dumps method to MetadataStore, changed merge_metadata.py to take advantage of this.
Fixed some remaining issues
Allow choice of output type.
Don't mind empty lines.
After upstream merge