Added the possibility to let the boundary not to be greedy when creating a discontinuity.


git-svn-id: svn://svn.code.sf.net/p/elmerfem/code/trunk@6776 04224531-1f84-46d8-96ce-875b9e37dce3
minor change in keyword


git-svn-id: svn://svn.code.sf.net/p/elmerfem/code/trunk@6777 04224531-1f84-46d8-96ce-875b9e37dce3