simplifying docs so they're more human readable in the web view
added editor and forms for job type/job type version models
adding job type views to admin database menu, restyling the menu wording a bit
FixedLength better named as LimitedLength
use '_' for the variable name since it's unused
adding tests for validators in jobtype view
Merge pull request #137 from pyfarm/jobtype_view

Job Types Admin View