Update about app
Bring admin page up to speed with recent changes
Add helper for marking active pagein nav header
Fix broken place create
Anchor marker icon so that tip of marker points to actual location
Switch to tag-based implementation (major change)

- Abandon the category->resource approach
- Move search panel out of navbar, connect to db query
- Leafletmap .remove called when switching out of places
- Drop unused collections
- Remove secrets concept
- Add tagsinput component, use to tag resources
- Limit navbar height
- Refactor dialogs out to dialogs.js file
Meteor/mrt update
Add Tags collection missing security
Use tagsinput in search panel, add button

Now search queries the Tags collection, than looks for places which have
resources with all the mentioned tags