transferring functionalities from main.py to src

src/Main.py

@@ -1,6 +1,13 @@
-#!/usr/bin/python
-from GUI import GUI
-
-if __name__ == "__main__":
-    gui = GUI()
-    gui.initialise()
+#!/usr/bin/python
+import os
+import sys
+
+CURRENT_DIR = os.path.dirname(__file__)
+if CURRENT_DIR not in sys.path:
+    sys.path.insert(0, CURRENT_DIR)
+
+from GUI import GUI
+
+if __name__ == "__main__":
+    gui = GUI()
+    gui.initialise()