R2.7

Note that this is a beta release
This version will not likely see an official release, but will be merged into the refactor.

So far:

• Added timer that shows how long the session has been in progress for to UI
• Can see a thumbnail of screenshots after taking them
• Removed Message Box that appears after saving the session.
• Shaw Test Team specific: Added TT-Test SharePoint Meta data tags
• Fixed an issue where updates were alerted from the wrong GitHub Branch
• Various bug fixes and refactorings

Dev changes:

• removed logger, as never used