mapserver 6.3.0 does not support grid objects in layer, so no translation possbile for these grid layers.

git-svn-id: https://svn.bgdi.admin.ch/applications/translation/scripts@146 c7bacb06-31ca-45ca-81e0-dc0d7326716e
add new apostroph catastroph from geocat interface

git-svn-id: https://svn.bgdi.admin.ch/applications/translation/scripts@147 c7bacb06-31ca-45ca-81e0-dc0d7326716e
simplify layer exclude from translation

git-svn-id: https://svn.bgdi.admin.ch/applications/translation/scripts@148 c7bacb06-31ca-45ca-81e0-dc0d7326716e
cleanup new symbol

git-svn-id: https://svn.bgdi.admin.ch/applications/translation/scripts@149 c7bacb06-31ca-45ca-81e0-dc0d7326716e