Feature/new formatting (#547)

* Change to new logging format (closes #542)
 * Adds a screenshots folder that uses the application startup time
 * Creating focus nodes for VRT files if the info files contain location information
 * Fix issue with removing virtual properties
 * Add a method for returning the cartesian coordinates for a geolocation on a planet

modules/imgui/src/guihelpcomponent.cpp

@@ -27,7 +27,7 @@
 #include <modules/imgui/include/imgui_include.h>
 
 namespace {
-    const ImVec2 size = ImVec2(350, 500);
+    const ImVec2 Size = ImVec2(350, 500);
 } // namespace
 
 namespace openspace::gui {
@@ -40,7 +40,7 @@ void GuiHelpComponent::render() {
     ImGui::SetNextWindowCollapsed(_isCollapsed);
 
     bool v = _isEnabled;
-    ImGui::Begin("Help", &v, size, 0.5f);
+    ImGui::Begin("Help", &v, Size, 0.5f);
     _isEnabled = v;
     _isCollapsed = ImGui::IsWindowCollapsed();
     ImGui::ShowUserGuide();