More Linux fixes

include/openspace/scene/scenegraph.h

@@ -71,4 +71,4 @@ private:
 
 } // namespace openspace
 
-#endif __SCENEGRAPH_H__
+#endif // __SCENEGRAPH_H__

src/engine/openspaceengine.cpp

@@ -37,7 +37,7 @@
 #include <openspace/interaction/mousecontroller.h>
 #include <openspace/rendering/renderengine.h>
 #include <openspace/scripting/scriptengine.h>
-#include <openspace/scene/Scene.h>
+#include <openspace/scene/scene.h>
 #include <openspace/util/time.h>
 #include <openspace/util/spicemanager.h>
 #include <openspace/util/factorymanager.h>

tests/main.cpp

@@ -52,7 +52,9 @@ namespace {
 }
 
 int main(int argc, char** argv) {
-    openspace::OpenSpaceEngine::create(argc, argv, std::vector<std::string>(), std::string());
+    std::vector<std::string> args;
+    std::string glVersion;
+    openspace::OpenSpaceEngine::create(argc, argv, args, glVersion);
 
     
     //LogManager::initialize(LogManager::LogLevel::Debug);