formatted code
use equals instead of ==
cleaned up package structure
added empty module for authentication implementation
moved authentication stuff from wcs package to authentication-ows
moved spring config for authentication into module authentication-ows
removed enum WcsOperationType (replaced by a string)
replaced WcsServiceVersion with version implementation
renamed WcsGeometryFilter and field name coverageName
renamed WcsPermission to RasterPermission
moved raster classses to package raster
renamed WCS classes
removed comment
Merge remote-tracking branch 'origin/feature/authenticationImpl-241' into feature/simpleSecurityFilterForWmsProtocol-241
Adjusted pom of deegree-securityproxy-service-wms