Net with cutting edges for pyramid/prism (start)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@34655 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
For interactive boards : dragging delay to use mouse released as mouse clicked

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@34656 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e