Fixed mouse wheel handling in code editor should completion window get closed by external event.
Fixed bracket search in code editor.
Improved completion window for C# by adding async keyword and prioritizing entries by their kind (field/property etc.).
Completion window for HLSL will only popup when pressing Ctrl + Space.

It will also only show predefined functions and parameters as no proper AST for HLSL available.
fix for not creating a comment in top/left of newly created subpatch
MouseMatch node should not produce two double clicks out of three single clicks anymore.
Fixed compile error in previous commit.
no longer allowing SelectionRect and Ctrl (AddTo) Selection
Merge branch 'develop' of https://github.com/vvvv/vvvv into develop
Merge branch 'develop' of https://github.com/vvvv/vvvv-sdk into PolygonEditor
MouseMatch node won't filter out two fast double clicks anymore.
Merge branch 'develop' of https://github.com/vvvv/vvvv-sdk into PolygonEditor
Bugfix

CursorMode pin sometimes gave out two slices, which broke the whole
display of polygons (it screwed with values in Join/Split)