fixed PIMS-3014: added ABC analysis classification for stock out indicator
fixed PIMS-3012: Stock Card | Only show depots under the current stock everywhere tab
fixed PIMS-3013: Cannot add item to the shipment because autocomplete widget renders behind dialog box
PIMS-3014: Dashboard | Add sub-indicators for ABC classification under stock out indicator
PIMS-2881: Shipment | Allow user to add an item by product code to an outgoing shipment
Also made a bunch of miscellaneous UI changes to bring the shipment process inline with current "style guide" conventions (i.e. according to my whim and fancy)