Handle uninstalled custom node
Fix console window show/hide/resize + test cases
Port FileWriter and ImageFileWriter
Merge branch 'master' of github.com:DynamoDS/Dynamo
add the missing migration tag to List.LastItem
change the function signature of string.ChangeCase
add isNull? check before the linq expression.(in CurveCurveIntersection Node Migration)
change the nickname for Lace shortest/longest/cross/map during migration
revert
Some cleanup and fix for MAGN-3275, MAGN-3268
Merge branch 'master' of https://github.com/DynamoDS/Dynamo
Default parameters for ReferencePoint.ByCoordinates, FamilyInstance.ByCoordinates
Integration testing for Revit to ASM solid conversion
Add the UnitsUI project into the solution.
Add comment for CustomNodeDefinition
add test case for migration test
Update test case status
Merge branch 'master' of https://github.com/DynamoDS/Dynamo into Maple
Merge pull request #1596 from ke-yu/fix_customnode

Handle uninstalled custom node
Merge pull request #1599 from Randy-Ma/master

Port FileWriter and ImageFileWriter