properties files and related resources automatically updated from ggbtrans

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26511 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
[giac] wrap arguments of inter() in equation() to handle Intersect[equation,parametric]

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26512 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e