Fixed checkdigit bug in default vendor catalog import tool
Updated related documentation with info about required/optional
fields and formatting.
Work in progress: Advanced item search with many options
Advanced item search: added tax, foodstamp, discountable, and local filters
Added editor links to the output. Output still needs lots of work to
feed multi-item results sets into other tooling
Wider advanced search output with more fields displayed
startAt URL paramater for batch tool to immediately load the given batchID
First tool corresponding to advanced search. Create sale or price
change batch from selected search results. Some boilerplate here
could probably be refactored up into a page class.
Added link exposing advanced search to users
SEMI-BUG: Pressing enter on markup/down helper tools would instantly
finalize the batch. Trapping the keypress so the user has to actually
click the submit button is probably better
Added second advanced search driven tool to edit multiple items
HOTFIX: repair and enhance selection of sub-departments in item editor
Merge pull request #280 from AlbertaCoop/hotfix-item-subDepts

HOTFIX: repair and enhance selection of sub-departments in item editor
Update ArHistoryTask.php
BUGFIX: WHERE clause grouping
BUGFIX: WHERE clause grouping
BUGFIX: in check for class UIGLib
BUGFIX: in check for class UIGLib
Merge branch 'master' into develop
Bringing github/master bugfixes into develop branch

Conflicts:
	fannie/batches/BatchFromSearch.php
	fannie/item/AdvancedItemSearch.php
	fannie/item/EditItemsFromSearch.php
	fannie/item/vendors/DefaultUploadPage.php
Check whether file is part of a plugin *before* checking whether
it contains a class definition