introduce utility for storing curr project and leg as oposite to static locals
refactor workspace:
 - use config util for local config
 - accessed trough getter, so initialization controlled and no local variable
refactor DaoUtil
 - added helper methods and referenced in code
 - removed workspace as required parameter
 start using applicatoin context in services
part of the workspace refactoring
draw left and right as a points on the map, not as a line
remove unused declaration
update logo