* Change spline curve parameter interval from [0,1] to [0,nSegments], for slightly increased precision
* Use linear paths whenever precision isn't enough/paths are too long (and traverse linear paths differently, to make them less depending on the distance)
* Remove OrbitalNavigator.LinearFlight and instead add "Zoom to" helper functions (closes#1837 )
* Add check to prevent triggering awkward short paths, for example when flying to the current target or to the same geo position twice
* Refactor speed code and handle speed when path is shorter than start+closeup distance
* Add easing to speed dampening
* Add topic for engine mode (to be used for UI later)
* Cleaner log when creating paths (some previous info messages are now debug messages)
Related PR: OpenSpace/OpenSpace-WebGuiFrontend#70
* Add action manager to handle actions in replacement of keyboard shortcuts
* Implement new Action concept
* Remove the shortcutscomponent as it is no longer needed
* Update profile version from 1.0 to 1.1
* Add action dialog
* Restructure of key specification in keys.h
* Remove solid field-of-view keybind from the newhorizons profile as the setting no longer exists
* Reimplement stringlistproperty with a listproperty parent class
* Add string list property tests and structure test files
* Reimplement SelectionProperty and add tests
* Some TemplateProperty documentation updates
* Read full constellation name and not just first word for ConstallationSelection
* Remove support for setting property value from string (unused)
* Add IntListProperty, DoubleListProperty
* Bug fix: SetProperty topic now support empty json objects
* Imgui renderings for list properties and pass SelectionProperty info to WebGui
* Adapting to introduction of new Dictionary class in Ghoul
* Mainly replacing usage of float instead of doubles as expected
* Adjust to the lack of the hasKeyAndValue function
* Cleaner handling of global state
* Prevent Lua memory corruption (closes#982)
* Initialize glfw first thing to prevent weird joystick loading bug during startup
* Add support for multiple endpoints for webserver
* Add support for a default endpoint (redirect) in webgui
* Always serve prod gui
* Update webgui deps
