* Remove unused shortcut manager
* Add events for adding and removing actions
* Publish event when an action is added
* Add get_action event to shortcut topic which sends requested action to the topic
* Add better comments to events
* Publish event action removed when removing an action
* Rename actions to shortcuts in the json object
* Remove subscriptions and rename action to shortcut
* Cleanup
* CMake cleanups
* Update current year
* Update copyright header
* Use script to return list of all modules
* Update credits, license and ghoul
* Update node packages, download nodejs in build process, start server from openspace process
* Patch CEF cmake automatically
* Build webserver automatically
* Work on CMake for WebBrowser, Webgui and CefWebGui
* Map key modifiers to CEF
* Smooth time interpolation in webgui
* Automatically focus on search field in filter lists
* Move webgui code to external repositories
* Use asset system to distribute webgui
* Remove webgui from main repository
* Add support for right click in webgui and improve timetopic
* Resolve cmake policy warning
* Add relative time interpolation to lua interface
* Sanitize json error message before logging error. Workaround for #736
* Added gui properties to scene graph nodes
* Add version topic
* Add shortcuttopic
* Add ability to disable rendering of cefwebgui
* Don't do message loop work if there is no browser.
* Set correct path to nodejs on unix
* Message loop work in presync
* modifications for shortcuts in gui, added names for shortcuts
* Set properties via lua scripts
* Allow gui grouping for shortcuts
* Add gui paths keybindings
* Blocking keyboard callbacks when webgui has keyboard focus in an editable field
* Allow disabling of WebBrowser and CefWebGui
* Make it possible to hide GUI
* Get rid of redundant dashboard items if web gui is used
* Hide WebGUI on slave nodes
* Hide WebGUI on main rendering window if a GUI window exists
* Enable WebGUI on default unless it is overwritten in the openspace.cfg
* Add guiName for propery owners in socket api
