alert users to unfilled form fields before submit
Merge pull request #534 from jofomah/feature/recent-facilitites-at-ledger-screen

Feature/recent facilitites at ledger screen
indicate on selection of expired product
Merge remote-tracking branch 'centralapp/develop' into feature/highlight-expired-batch

Conflicts:
	app/scripts/controllers/bundle.js
	app/views/bundles/partials/facility-info.html
indicated expired products with question mark and tooltip
making the counter directive in ledger look more like that in stock count
rearranging the ledger preview table fields
Merge pull request #535 from freefony/feature/expired-product-indication-question-mark

Feature/expired product indication question mark
Merge pull request #538 from freefony/refactor/rearrange-preview-table-fields

Refactor/rearrange preview table fields
group-bundle-items-by-category
Merge remote-tracking branch 'centralapp/develop' into refactor/group-bundle-items-by-category
Merge pull request #539 from freefony/refactor/group-bundle-items-by-category

Refactor/group bundle items by category
repositioned select facility and updated facility selection work-flow. refs item:861
adds new locale texts
changed facility selection work flow. refs item:861
Merge branch 'upstream-develop' into feature/recent-facilitites-at-ledger-screen

Conflicts:
	app/scripts/controllers/bundle.js