got rid of umlview and moved code to umlviewcontroller
Merge remote-tracking branch 'SequenceDiagram/master'
successfully generating sequence diagrams from websequencediagrams.com
added a check to make sure there is text in the text file before generating a diagram
added returnValue ivar to SDA
Tuesday, February 26th, 2013, at 9:46 A.M:

1. Add diction comparison to MediatingController
2. Add the returnValue argument to the notification functions