anchor.diff:  Introduction
   ------------
   Introduction.
  +
   
   Administrator Guide
   -------------------
  
positive.code: 
      (pegasus-service)$ python setup.py test
  
  Unit tests are in the pegasus.service.tests package. To add one just create a
  new module in the pegasus.service.tests package that extends one of the
  TestCase classes in pegasus.service.tests. Your new test class will be
  automatically added to the test suite.
  
  An SQLite in-memory database is used for database tests. Tests that require
  the database should inherit from pegasus.service.tests.DBTestCase. All other
  tests should inherit from pegasus.service.tests.TestCase.
  
  
negative.code: 
  User Guide
  ----------
  
  Dashboard
  ~~~~~~~~~
  Workflow monitoring...
  
  Ensemble Manager
  ~~~~~~~~~~~~~~~~
  An ensemble is...
  To create an ensemble...
  To submit a workflow...
  To monitor workflows...
  
  
  
  Developer Guide
  ---------------
  