Improve position and visibility of MOB tool on toolbar (FS#992)
Improve Rollover popup window dynamics (FS#1054)
Correct file type specifier mask in GRIB File Dialog.
Improve S57 extended light sector rollover algorithm. (FS#1057)
Correct cm93 floating detail level slider on Mac OsX.
Correct routemanager dialog precedence for Mac OSx
Refine S57 Light Extended sector display logic (FS#1057)