Fix bad VIEW.DEMOGRAPHIC translation key
Fix bad TRY_AGAIN translation key
Only reset map when not in the scenario route views
Set indicator job statuses through scala to circumvent race conditions
Add better failure handling for calc jobs in scala and on the front end
Clean up polling logic; use pattern matching for readability
Track calculating status in polling function
Merge pull request #542 from moradology/feature/pg-json

Feature/pg json
Change tests to reflect alterations made in calculation procedure
Merge pull request #548 from moradology/feature/fix-travelshedtests

Change tests to reflect alterations made in calculation procedure
Merge pull request #546 from WorldBank-Transport/feature/fix-scenario-view-reset

Feature/fix scenario view reset
Use glyphicons for scenario export/delete
Fix missing var declaration
Merge pull request #552 from moradology/feature/fix-amcalc

Fix missing var declaration
Implement scenario deletion in UI.

Fixes #537.
Update to bootstrap 0.12.0 to fix tooltips

See: https://github.com/angular-ui/bootstrap/issues/2828
Alternatives to upgrading were:
  - Add hack tooltip directive that adds the trigger/placement attrs
    to each tooltip
  - Manually add trigger/placement attrs to each tooltip in the src

Update had breaking change where dropdowns require the
dropdown and dropdown-toggle attributes, not just the classes.
Should have been this way anyway, so the attributes were added to each
dropdown.
Bugfix checkmarks don't display due to whacko char in partial

Also calls local method initialize on settings controller init
Merge pull request #554 from WorldBank-Transport/feature/fix-tooltips

Update to bootstrap 0.12.0 to fix tooltips
Merge pull request #556 from WorldBank-Transport/feature/fix-checkmarks

Bugfix checkmarks don't display due to whacko char in partial
Disconnect sessions before deleting scenario DB.

Fixes #553.