ui: Added custom tooltipping to code and graph (issue #195)

* Tooltips show node type with access specifier, reference count and fully qualified name
* Fields and global variables include the type name
* Methods and functinos show whole signature. Gets broken into multiple lines if too long.

Included changes:

* Upgraded to C++14
* fixed clang warnings
* Pass location of .srctrlprj file to build.sh script to load on launch
* Split off QtCodeField for showing highlighted and annotated code fom QtCodeArea
* removed TokenComponentSignature
* added TaskDecoratorDelay

bug id = 195

src/lib_gui/qt/window/QtMainWindow.h

@@ -63,6 +63,8 @@ public:
 	void showView(View* view);
 	void hideView(View* view);
 
+	View* findFloatingView(const std::string& name) const;
+
 	void loadLayout();
 	void saveLayout();