* include/functions_gis.php: clean source code, and extract the javascript
code to openlayers.pandora.js.
* include/javascript/openlayers.pandora.js: new file, have a source code of
gis in javascript.
* operation/gis_maps/render_view.php, operation/gis_maps/index.php,
operation/agentes/gis_view.php, godmode/agentes/agent_manager.php,
godmode/setup/gis.php, godmode/gis_maps/configure_gis_map.php,
godmode/gis_maps/index.php: add the require javascript to
"openlayers.pandora.js".
* godmode/setup/gis_step_2.php: add the source code to improve usability,
now can set with the mouse points of center and default position for agents
without gis data.
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@2335 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
e9cfd7729f