Saving the config appears to work again
Fix djmix to be dj-mix
Remove superfluous values from configuration tuples
Merge remote-tracking branch 'upstream/develop' into feature/refactor_config
Merge remote-tracking branch 'upstream/develop' into feature/refactor_config

Conflicts:
	headphones/__init__.py
	headphones/searcher.py
	headphones/webserve.py
Merge remote-tracking branch 'upstream/develop' into feature/refactor_config
Fix extras form data; change bool cast to int(bool( cast for some data
Rename headphones.CFG to headphones CONFIG
Merge remote-tracking branch 'upstream/develop' into feature/refactor_config

Conflicts:
	headphones/postprocessor.py
Fix new variables
Make sure that old config data is all written out
Merge pull request #1955 from jmullan/feature/refactor_config

Reduce headphones module-level variables and reduce usage of globals, refactor processing of config from web form.