changed db access to use a proper workspace resource
removed static connection manager calls from shape module
removed static connection manager calls from wms module
removed static addConnection call
removed more static references to connection manager functionality
removed static connection mgr references from crs package
removed obsolete, non working test
removed static connection creation code from feature/metadata modules
removed most getConnectionIds calls
removed some reference to static getConnection calls from sql dialect, crs and wpvs modules
removed static getConnection calls from observation stores
removed static getConnection calls from feature related modules
removed static getConnection calls from some console/jsf classes and remaining main deegree codebase
fixed a couple of newly introduced bugs, removed last call to getConnectionIds
Merge pull request #60 from occamlabs/static-jdbc-connections

Avoid static JDBC connections