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.
Merge pull request #555 from flibbertigibbet/feature/scenario-deletion

Feature/scenario deletion
Fix trip GET when tripId empty
Fix scenario list header modified alignment
Merge pull request #557 from WorldBank-Transport/feature/fix-scenario-route-back

Feature/fix scenario route back
Add message on frontend and allow for missing trip data/frequency based data
Remove conditions which overzealously cut out data