Code52/DownmarkerWPF — pull request #335 by JakeGinnivan (2012-09-02 06:32:37+00:00)
Title: Save read only

Adds a prompt to save as or make a file writable if it is readonly. For TFS examples you would cancel, checkout, then save again. For normal files being readonly you can just make writable.
Fixes #247

Also included two small changes, first is to not save a file if the contents hasn't changed, second is if you cancel the save somehow (many ways actually cancel), it won't mark the document as saved.