insert metadata successfully
Merge branch 'master' of github.com:Datsy/datsy-api

Conflicts:
	server/models/metadataModel.js
Fixes error with storing datasets
Merge branch 'master' of https://github.com/Datsy/datsy-api
Removes jquery from package.json
UI polishing phase 1
Add api search tags endpoint
Merge branch 'apiDev3'