add isNull? check before the linq expression.(in CurveCurveIntersection Node Migration)
change the nickname for Lace shortest/longest/cross/map during migration
revert
add test case for migration test
Merge branch 'master' of https://github.com/DynamoDS/Dynamo into Maple
update test case TS019_conditional_cantevaluate_1465293_3
Merge branch 'master' of https://github.com/DynamoDS/Dynamo into Maple
add test case for migration.
add test case for migration
remove the duplicated test case
Migrate ComputeFaceDerivatives
Update test case
Map function pointer name in CBN
fix the defect MAGN-3343
Fix binding for the warning text color.
Merge pull request #1624 from Zhengzi/Migration2

fix the defect MAGN-3343
Merge pull request #1623 from ke-yu/fix_magn2535

Map function pointer name in CBN
Merge pull request #1622 from ke-yu/fix_magn1525

Update test case
Merge pull request #1621 from Zhengzi/Migration

fix the defect MAGN-3333
Merge pull request #1617 from ke-yu/fix_magn1518

update test case TS019_conditional_cantevaluate_1465293_3