CSS width change of search field
Remember and auto-fill last search tags
Fix place create/edit
use isArray before subscribe call
Fix bounds not updating when user moves map
Disable scrollbar on results list
Integrate fix for leaflet fitBounds problem
Show search results as div list, not table
Prevent map auto-center on place panel back action
only search when explicitly triggered and when user pans map
Open github issues for roadmap items
Switch to side-by-side layout (vs floating)

- flexbox based layout: HTML, CSS changes
- Add user location detection Deps handle
- When location not immediatly available, display spinner panel (use
  Meteor.setTimeout)
- rename 'main' template to 'locationMap'
Change panel names (cosmetic clarification)
Use flexbox on swapped pannels
Fix missing markers on load

- Add missing search trigger when location is found
- Add mapSubscriptionsReady Session variable as compute dependency for
  tags update
- Add callback option to subscription readyness (TBD: invoke cb only
  when _all_ subscriptions in list become ready
Fix rendering skip of mainPanel

Caused a bug where map would not be centered, when no panel is initially
rendered
Add and use flexbox mixins

- It fixes the display under safari
lowercase builtin users
Switch to flexbox navbar, add signin page
Update 'about'