Added 2 test cases related to Defects.
Also created batch file to run Defect related test cases.
Added link of defects so that it will be easy to nevigate for detail steps.
Provide SynchronizationContext to GregOxygenProvider for login, fix for #754
Merge branch 'master' of https://github.com/ikeough/Dynamo
Make DotProduct node output a number instead of a container.
Merge branch 'master' of github.com:ikeough/Dynamo
Python script edits marks workspace as edited, python script edits are undoable, with basic unit tests
Increase threshold time for unit test opening a large Excel workbook
Cleanup PythonVarIn, PythonVarIn edit marks workspace as edited, is undoable, with unit tests
Remove old python unit test
Merge branch 'master' of https://github.com/ikeough/Dynamo
Merge pull request #763 from riteshchandawar/master

Added 2 test cases related to defect for Revit geometry.
Merge branch 'master' into ChocoButterUI

Conflicts:
	src/DynamoCoreUITests/RecordedTests.cs
	src/DynamoPython/dynPython.cs