Code cleanup and refactoring
Properties unification

Moved all label properties into a single file for convenience.
Removed deprecated properties files
patch to selectPage control

selectPage share form control was not working properly when page
schemes were disabled.
Multiple fixes to pageSelect and dependentSelect

JS and FTL fixes to page select and dependent select controls.
Final sets of changes to enable new Share UI
Fix for missing destination folder

When “in-place” actions are chosen, the destination folder may be null
or empty string.  Alfresco doesn’t like this, so we have to fix it
in-situ with a form filter.
Change to support in-place mode

Additional changes to base classes and implementations to support
in-place transformations, not requiring a copy of a document to be made
to apply watermarks, delete pages, sign, etc.
Fixed extraction of inplace parameter
Form filter enhancements, form config