#204 intial implementation of managing personal autocompletions
#204 refactored DB structure to deal with private and public autocompletion info
#204 fixed serverside issues with private endpoints
refactored autocompletion servlet code for better usability
#204 initial implementation of client-side fetching of properties and classes
Merge branch 'classAutocompletion' into localhostCompletion

Conflicts:
	src/main/webapp/assetsCollections/uriFetcher.js
#204 initial implementation of server-side support for fetching properties and classes from localhost
#204 refactored previous delta's, to deal with localhost endpoints
#204 improved serverside part of localhost autocompletions: improved api to publish 'own' localhost endpoints
#204 improved server/clientside code for displaying current localhost completions
#204 improved cases where early-fetch notification is shown for autocompletions
Merge branch 'localhostCompletion' into dev