Added DropDownButton.ClosePopupOnMouseDown property which defaults to false. If true, it will close the drop down popup automatically when a mouse down event occurs.
Updated code as requested
Added linebreak before region
Merge pull request #5 from GeertvanHorrik/pr/dropdownbutton

Added DropDownButton.ClosePopupOnMouseDown property which defaults to fa...
Add .gitignore and update resharper settings
Adding more ignores
Adding resharper rule to force use of "this."
Fixes #9 by removing nuget binary
Fixes #7 by using a single solution and defining project dependencies to avoid issues with XamlCombine and parallel compilation
- Changing output directory for binaries to "build"
- Fixing build scripts
- Removing creation of separate showcase archive