Merge pull request #5 from navinsubramani/productivity_tools

updated the run function to check for pre condition

Author: navinsubramani

example/Basic Interface.vi

@@ -1,6 +1,14 @@
+print(4+4+6+0+9+0-0-9*8/9)
+randomnumber = randomnumber()
+
+print(randomnumber + randomnumber() * 3)
+
+
 print(randomnumber() + 4)
 
 print(randomnumber() + randomnumber())
+
 wait(randomnumber())
+
 print(randomnumber() + 1 * 2)