Added config file for LMonFunctions.js
Sync getLeveeState with official api.
Adapt storeThreatLevels to new api.
Add traverse to dependencies, it's needed for copy().
Remove unused url var.
Removed duplicate config entry.
Added token handling in requests.
Remove debug messages.
Improved tests, to be much more like real services.
Updated workflow with config values.
Improved error messages in LMon funcs. Fixed function locations in LMonP1.json.
Merge branch 'develop' of github.com:dice-cyfronet/hyperflow into develop

Conflicts:
	tests/LMonP1.js
	workflows/ismop/LMonP1.json
Debug messages cleanup.
Use JSON requests for DAP rest services.
Add istanbul dependency.
Yet another iteration of tests.
Added a simple HyperFlow command line interface (/bin/hflow)
Extending the comet workflow.
Merge branch 'feature/countsig' into develop
Signal ID is now a number for signals with initial value.