added LSL2 stored procedures

LSL2/STPROC/TEST_REVCAPI_SUB.txt

@@ -0,0 +1,12 @@
+Function TEST_REVCAPI_SUB(text)
+/*
+** Stub for recapi test.  
+*/
+If Assigned(text) Else text = ''
+
+* This will come back in the reply ( DATA_AVAILABLE$)
+ans = 'you sent ' : quote(text)
+
+* This will come back in the statustext ( INFO_AVAILABLE$)
+*Call Set_Status(1, 'Happy')
+Return ans