* include/functions.php: added function "https_is_running".
* include/functions_gis.php, operation/gis_maps/render_view.php,
operation/gis_maps/public_console.php, godmode/setup/gis_step_2.php:
fixed the urls for google maps when it is running in https mode.
Fixes: #2403
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@9303 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f