fix the bug in the RevitNodes.
Basically change from "CreateFunctionNode" to "CreateFunctionNodeFrom" to create the xmlNodes
Merge branch 'CrossFade' of https://github.com/Benglin/Dynamo into CrossFade
Merge branch 'CrossFade' of https://github.com/Benglin/Dynamo into CrossFade
Migrate the Axonometric View and Perspective View.
Merge branch 'CrossFade' of https://github.com/Benglin/Dynamo into CrossFade
Checkout the adaptiveComponent.cs from master and added the migration methods to those nodes.
revert back the  test/DynamoCoreUITests/DynamoCoreUITests.csproj
change the method from setAttribute to SetFunctionSignature
revert back the test/DynamoCoreUITests/DynamoCoreUITests.csproj file
Merge branch 'CrossFade' of https://github.com/Benglin/Dynamo into CrossFade
adin the Migration method for cylinder and solidFromElement
Remove the obsulete methods in AdaptiveComponents
change object -> var
Update rest of the test cases by removing FScheme evaluation.

There are few TestCases which I marked as Partially Done.
I will cover those test cases in my next checkin.
change return null to throw exception
Merge pull request #12 from Zhengzi/CrossFade

After revisions of reviews, now I think this looks much better.
Merge pull request #15 from riteshchandawar/TCMigration

I'm not looking at each and every line, these test cases will fail if with errors and we will fix them.
Updated verification from FScheme to DS engine.

These tests are still failing, even after changing verification because there few Nodes which has been deprecated.
Merge pull request #16 from riteshchandawar/TCMigration

Updated verification from FScheme to DS engine.
Merge branch 'CrossFade' of https://github.com/Benglin/Dynamo into CrossFade