Clean up app_core
Switch  for .ready
Merge pull request #1056 from lonelyplanet/if-app-core-cleanup-part-two

Clean up app_core
Add 'large view' breakpoint and grid classes
Add mobile first styles to cards
Add card grid helper
Use args hash for card grid helper, add MPU option
Refactor SelectGroupManager to js
Translate select manager spec CS -> JS and DRY up the select manager a bit
Self-init select manager
Merge pull request #1059 from lonelyplanet/matth/dominic-convert-select-manager-to-js

Convert select manager to JS
Merge pull request #1042 from lonelyplanet/matth/responsify-bit

Responsify BiT
Ensure hyperlinks are white against blue background as per style guide
Moved mobileBreakpoint condition before e.preventDefault
Updated lightbox_spec.js
Merge pull request #1060 from lonelyplanet/bart-fix-lightbox-mobileBreakpoint

Moved mobileBreakpoint condition before e.preventDefault
Remove base.js from app_core_legacy
Merge pull request #1063 from lonelyplanet/if-app-core-legacy

Remove base.js from app_core_legacy
Use inherit across all alerts
Merge pull request #1062 from lonelyplanet/mb_rizzo_alert-legibility

Ensure hyperlinks are white against blue background as per style guide