Add ability to load custom cursors. Add custom cursor to left / right

clip position editing.

Revert white space edits in timelinewidget.

ui/cursors.cpp

@@ -0,0 +1,22 @@
+#include "cursors.h"
+
+#include <QPixmap>
+#include <QCursor>
+
+#include <QDebug>
+
+QCursor OLIVE_CURSORS::left_arrow;
+QCursor OLIVE_CURSORS::right_arrow;
+
+QCursor load_cursor(QString file, const int hotX, const int hotY, const bool right_aligend){
+	int hotoutX;
+	QPixmap temp = QPixmap(file);
+	right_aligend? hotoutX = temp.width() : hotoutX = hotX;
+	return QCursor(temp,hotoutX,hotY);
+}
+
+void initCustomCursors(){
+	qInfo() << "Loading Custom Cursors";
+	OLIVE_CURSORS::left_arrow = load_cursor(":/cursors/Cursor_Left_Arrow.png", 0,-1, false);
+	OLIVE_CURSORS::right_arrow = load_cursor(":/cursors/Cursor_Right_Arrow.png", 0,-1, true);
+}