Update web/src/main/webapp/loc/ger/xml/strings.xml

updated keyword translation
Fix of thumnail url overflow/wrap
fixed database creation scripts
changed how search by keyword works so that it checks ids as well as keyword labels
Merge remote-tracking branch 'origin/geocat_stable' into geocat_trunk

Conflicts:
	web/src/main/webapp/loc/ger/xml/strings.xml
added default namespace to thesaurus
Merge remote-tracking branch 'origin/geocat_trunk' into geocat_trunk