Updated regions to grails 2.3.11
Added gitignore
Added .settings to gitignore.
Updated the GER metadata, corridor layer and added two sub-regions.
Copied config from prod as a couple of regions were missing.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	application.properties
Merging from master
Added the field id for the victorian biolinks GER sub region.
Updated the GER corridor layer to the latest supplied verison.
Added descriptions for sub-regions.
Changed GER layer (again).
Fixed a bug that was preventing a sensible bounding box on sub-regions.
Merge pull request #4 from chrisala/master

Updated grails version and changed GER related config items.