Added update entry and exit points when the surface line geometry is updated: - Added tooltip - Added icon Related to Issue [WTI-1076]git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@8424 5a3db67b-de53-47b5-99c8-a1c30a6650e2Former-commit-id: ccbf0fc5568f0018e6dde0aa35fdf0e8556bdcdcFormer-commit-id: 17831e96dcad964ae17cb42a4e94a6eb7e8a56b0