move the GeoNode namespace into a static script file, makes more sense, easier for jslint integration, easier to extend applications
stop using the old gxp ptypes, use the new ones
Merge pull request #580 from bartvde/oldptype

stop using the old gxp ptypes, use the new ones
Roll geoserver-ext build scripts into geonode repo
Move geoserver-ext package scripts to package/geoserver
Merge pull request #581 from mweisman/dev

Roll geoserver-ext build scripts into geonode repo
undo unrelated change
Merge pull request #582 from bartvde/sdk

move static GeoNode-GeoExplorer script out of template, so that it is easier to reuse
Merge branch 'dev' of github.com:GeoNode/geonode into salamati