schema update.. this will break a lot!
fixed server and ae config
demo dbs _DBconfig updated
updated to use ssffTrackDefinitions
updated tinyDfg to new schema spec
ssffTrackDefinitions rename
added svg of icon
fixed paths
schema adaption to min/maxContourIdx
updated to comply with new schema
Fixes #52 not in live version though
Merge branch 'master' into more-unit-tests

Conflicts:
	app/scripts/workers/textGridParserWorker.js