Bring in tweetmap
Tweetmap
Merge branch 'wmplus' into translate
Update gxp
Fix minor bugs
Add language bar to tweetmap
Merge branch 'htmldesc' into translate
More translation tweaks
Revert small change
Update gxp
prepare document detail for metadata links
Get tweetmap min/max dates from server
connect the catalogue to the document save
remove the unwanted tag
fix documents models
update search tests to reflect the new documents global bbox
Merge branch 'master' of https://github.com/GeoNode/geonode into doc-metadata

Conflicts:
	geonode/documents/templates/documents/document_detail.html
Create contribute_docu.md
Update contribute_docu.md
Update contribute_docu.md