OPAL-2046 Set search limit to be max number of variables
OPAL-2036 Check for variable existence before adding it
OPAL-1910: Edit Vocabulary and view/edit general config
OPAL-1910: Edit/Save General config and taxonomies with navigation
OPAL-1910: Using UriBuilders
OPAL-1910: Fixing Overly long method warning
OPAL-1910: Moving TermArrayUtils to package presenter
OPAL-1910: Removing TODO
OPAL-1910: Fixing warnings for overly long method
OPAL-1910: Using @GenEvent to generate boiler plate code
OPAL-1910: Using @GenEvent
OPAL-1910: Tested for null pointer and empty arrays...
OPAL-1910: Set term link active when clicked
OPAL-2022 - update identifier MVP if the database is used for identifiers. Renamed files to indicate that they are Modal MVPs.
Merge pull request #303 from kazoompa/bug-OPAL-2022

OPAL-2022
Refactor EditableListBox with Typeahead
OPAL-1910: Fixing issue that the reordered term was sometimes lost
OPAL-1910: Reverting link.setActive
OPAL-1910: Splitting callbacks for success and errors
OPAL-1910: When refresh error, set vocabulary to null