* commit 'tags/WebGUI_7.7.4-beta': (384 commits)
Release 7.7.4-beta
preparing for 7.7.4 release
Add back code for throwing exceptions when session is not passed
Fixed bug with Survey True/False multi-choice bundle defaults so that
Added another Survey ResponseJSON test
remove tests for the old, removed, getTaxRate method which was
Handle automatically cleaning up users at the end of a test.
Finish cleaning up after the move of getTaxRate from the Sku to the TaxDriver.
Add missing POD and legal statements for many Shop modules.
Add missing POD for the new ThingFieldsList form handler.
Add missing POD from new SKU based collateral modules.
Survey slider answer updates, now update all the answers for max,min,step settings since only the first answers values are used anyways.
fix Post test cleaning up core groups
fix syntax and help issues
some POD fixes
fixing lib paths on some tests
log asset exports
restore original user when running workflows
enable workflow helper operation
prevent tripping slow script warnings when viewing large folders
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