Refactoring

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@36051 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Let WebSimple compile again

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@36052 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Refactoring

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@36053 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Refactoring

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@36054 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e