Fix: MAGN-491 Undo a node movement does not update connectors
Added "Defect-MAGN-491.xml" for use in new test case "Defect_MAGN_491"
UI tweaks to search box
Fix for AlignedBoxByTwoCorners when top and bottom are incorrectly ordered
Preview bubble tweaks, Select Analysis Results
Organize experimental category into subcategories
Mass refactoring of node categories - goodbye modify and create geometry
More edits to categories
Minor fix for Top Result missing from search
Make double click for custom function and double click to rename not conflict.
Merge pull request #657 from Benglin/MAGN491

Fix: MAGN-491 Undo a node movement does not update connectors
Added 8 new Geometry test cases which will mainly cover

- PointAtUvparameter
- PointAtParameter
- Vector
- Trim
- Intersect
Merge branch 'master' of github.com:ikeough/Dynamo
Fix position reporting on alignment so connectors update.
MAGN-505. Fix for revit parameter value handling in get parameters node.
Mass renaming in node library
Asin, Acos, Atan
Fixed merge conflict with Transform to Curve Point
Change command line params for installers_to_s3.py
Merge branch 'ChocoButterUI'

Conflicts:
	src/DynamoCore/UI/Views/SearchView.xaml
	src/DynamoCore/UI/Views/SearchView.xaml.cs