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/utility/scheduling/TaskDecorator.h

@@ -5,6 +5,8 @@
 
 #include "utility/scheduling/Task.h"
 
+class TaskRunner;
+
 class TaskDecorator
 	: public Task
 	, public std::enable_shared_from_this<TaskDecorator>
@@ -14,11 +16,14 @@ public:
 	virtual ~TaskDecorator();
 	std::shared_ptr<TaskDecorator> addChildTask(std::shared_ptr<Task> child);
 
-	virtual void setTask(std::shared_ptr<Task> task) = 0;
+	virtual void setTask(std::shared_ptr<Task> task);
 	virtual void terminate();
 
+protected:
+	std::shared_ptr<TaskRunner> m_taskRunner;
+
 private:
-	virtual void doTerminate() = 0;
+	virtual void doTerminate();
 };
 
 #endif // TASK_DECORATOR_H