Lots of cleanup/bug fixes around handling
New file appears unsaved
Throw task cancelled exception when save cancelled
Adding UI tests
Missed private CanSaveDocument
Switched over to delegate commands for a heap of commands on shellviewmodel
Markpad now knows about 'attached' images when opening a document
More scenarios around saving as when there are associated images
Added some document editor behaviour UI automation
More UI tests
Updated to released version of White
Fixed open existing document looking like it had been modified
Removed a delay put in to resolve a bug
Merge pull request #346 from JakeGinnivan/DocumentSourceFilesCleanup

Document source files cleanup