Added snippet for remote_pdb

UltiSnips/python.snippets

@@ -28,8 +28,8 @@ snippet pywin "PyWin debugger"
 import pywin.debugger; pywin.debugger.set_trace()
 endsnippet
 
-snippet rpdb "Winpdb/rpdb2 debugger"
-import rpdb2; rpdb2.start_embedded_debugger("foo")
+snippet rpdb "remote_pdb debbuger"
+__import__('remote_pdb').set_trace()
 endsnippet
 
 snippet edbg "Eclipse debbuger"