Added logic to the js in the salary.jsp file

EV-186

The logic caps the salary at the high control point if
the appointment type is 'Classified IT'. E.g. if current
salary = 3999, increase % = 2, and the high control point = 4000;
then the salary after increase = 4000 (rather than 3999*1.02 = 4079).
Added sql update statements to change configs

EV-191

Configurations should have the proper values/actions
for professional faculty.
Changed wording of resultsDue-signatureDue in lang file

EV-191

Changed to appropriate wording for resultsDue-signatureDue
descriptions in the language file. Also changed the wording for
the parameters-reviewDue.
Removed Classified IT check

EV-186
Merge remote-tracking branch 'github/feature/EV-186-cap-it-salary-inc' into liferay6