Wednesday, February 20th, 2013, at 11:46 A.M:

1. Pass @"" string if parameters is nil
Wednesday, February 20th, 2013, at 11:52 A.M:

1. Change from @"" to NSArray with @"" as the only element
Merge remote-tracking branch 'SequenceDiagram/Nick'
Merge remote-tracking branch 'SequenceDiagram/master'
Thursday, February 21st, 2013, at 11:13 A.M:

1. Delete the line that imports "SequenceDiagramDataSource.h"
changed to landscape view, rehauling umlview to use websequencediagrams.com
Merge remote-tracking branch 'SequenceDiagram/master'