* different dyn. property names for main window, dock window and infoarea
* dyn.properties for nested QWidgets
* style sheet for navigator
* utility function to delete layout
* added standard OS icons, some formatting in CICons
* actions in main window to be used in navigator
* main window becomes normal window when minimized so it is correctly displayed in Win taskbar
Remark: Frameless floating dockwidgets with rounded borders not yet working
* Added new "identifier" attribute in JSON metadata files
* "identifier" is now the one that makes plugins unique
* "name" attribute is a human-readable name
refs #404, and discussion https://dev.vatsim-germany.org/issues/404#note-8
* Changed CSimulatorSetup to use CNameVariantPairList as data. The old version was an hack and had to go, CNameVariantPairList would allow complex types in the future and can be already shown in the GUI.
* CNameVariantPairList was improved slightly in the same step
* Functions to get CSimulatorSetup from driver / context
* Removed CSimulatorSetup data from CSimulatorPluginInfo
* allow to set/unset frameless mode in CDockWidget
* adjusted context menus
* adjusted style sheets
* ini settings for margins
* hidden info area to host floating widgets only visible when floating (allows to CDockInfoArea widgets)
* made some private slots non-virtual
To provide maximum flexibility, the simulator info is specified by each
plugin in the JSON metadata file.
* Renamed SCimulatorInfo to CSimulatorPluginInfo
* Removed pre-defined simulator infos (UnspecifiedSim, FSX, etc)
* CContextSimulator keeps track of which plugin is loaded and its info
* QSignalMapper keeps track of which listener emitted the simulatorStared() signal
* CSimulatorPluginInfo contains name, simulator name and description
* TODO: GUI part
* TODO: CTestFsCommon
(!) This in an intermediate step, the feature is not yet fully operational
* max distance for rendering as simulator property
* set max distance / aircraft from GUI
As result of the latest meeting
* changed CCallsignList to CCollection
* fixed some warning with elevated compiler settings (e.g. removed qint values -> int)
* signatures in contexts
* some specialized functions in aircraft list
* context menus in aircraft view
* default "blinking" implementation in driver common base class
