ui: Extended wizzard with simple setup and vs solution parsing

* removed blurry coati background
* added language selection to project type window
* search for headers in project paths option as part of simple setup
* show popup containing list of all analyzed symbols
* show build file path in summary and allow refreshing
* only force refresh after editing project and something changed

src/lib/settings/Settings.h

@@ -11,6 +11,8 @@
 class Settings
 {
 public:
+	Settings(const Settings& other);
+	Settings& operator=(const Settings& other);
 	virtual ~Settings();
 
 	bool load(const FilePath& filePath);
@@ -43,6 +45,8 @@ protected:
 	bool setPathValues(const std::string& key, const std::vector<FilePath>& paths);
 	bool moveRelativePathValues(const std::string& key, const FilePath& filePath);
 
+	bool isValueDefined(const std::string& key) const;
+
 	void enableWarnings() const;
 	void disableWarnings() const;