set version 0.8 in pom.xml files
Merge branch 'develop'

Conflicts:
	pom.xml
	structr-base-archetype/pom.xml
	structr-core/pom.xml
	structr-rest/pom.xml
	structr-server/pom.xml
	structr-simple-example-archetype/pom.xml
	structr-ui-archetype/pom.xml
	structr-ui/pom.xml
Merge branch 'develop'

Conflicts:
	structr-server/pom.xml
Fixed typo
Removed RemoteView as it relies on java-rest-binding which is not up-to-date
Bumped version to 0.8.2
added source encoding to pom.xml in structr-rest
Fixed typo in sonatype repo id
Merge branch 'develop'

Conflicts:
	structr-core/pom.xml
Last minute changes to 0.8.2 release
Make GPG signing artifacts optional
Fixed wrong version in debug script
Use correct version in run.sh script
Fixed exception thrown when only one coordinate is updated.
Added built-in function 'clean()' to clean names for URL usage
Catch exception which occurs when a location node has incomplete coordinates
Fixed bug in EntityContext, reverse interface map was not filled correctly.
Fixed bug in EntityContext, reverse interface map was not filled correctly.
Use id-only JSON object to PUT related objects
Fixed minor UI bugs