Fix MAGN-2523 Revit Elements not cleaned up after initial failure of the element creation node
fixed stackvalues appearing in watch node
added test for watch nodes displaying functions
Fix MAGN-5027 Dynamo doesn't notice changes to levels in Revit
Move one utility function to RevitServices
Update one test case
filter classes by class attribute that hides them in library
fix to type inferencing of declared variables for code completion
Excel needs to be visible by default.
Merge remote-tracking branch 'origin/master' into ExcelUpdates
fix for flaky excel tests
added test case
added test case
Build fix: Incorrect Hint Path in RevitTestServices.csproj
Merge pull request #2939 from Benglin/BuildFix

Build fix: Incorrect Hint Path in RevitTestServices.csproj
Merge pull request #2940 from Benglin/Revit2015

Cross merging master changes into Revit 2015
Copy local DynamoUtilities for DynamoRevit

This is an exception to our rule of setting copy local to false.
DynamoRevit needs DynamoUtilities before any assembly resolution is
established, so it has to be in the same directory or the assembly
resolver won't find it.
Check same directory as TestServices for config file.
Fail hard if config file not available.
Default to the assembly directory...

If no config file is found, or if the directory path in the config is
empty, the use the executing assembly directory as the base path for
Dynamo.