added logging hook
Merge branch '7.x' of github.com:discoverygarden/cwrc_workflow into 7.x
More client feedback implementation.
Changed workflow email notification so that only a single email is sent to the assignes, regardless of the moduels installed, enabled, or user email settings.
Fixed form duplication entrys on the admin page, and corrected readme and rest documentation. Some bugs in rest interface are corrected.
Updated coding standards and removed log statements.
Merge https://github.com/ajstanley/cwrc_workflow into 7.x
Added a server identifier to the install, admin form and cwrcwriter class to append to username in a workflow entry. Cleaned up code review in utilities.
Updated category attribute case sensitivity and fixed category entrys in workflows.
Corrected attribute status to reflect schema requiremenets.
Added schema declaration to the top of the workflow datastream
event logging table added
Removed empty message element from datastream.
Corrected some coding standards.
Fixed 2 issues found during testing and code review.
Removed white space.
Merging Alans work and mine together.
correct syntax error.
Updated merge conflicts and coding standards.
Fixed validation on form submission while assigning.