'''
__author__="Alfonso Tierno, Gerardo Garcia, Pablo Montes"
__date__ ="$26-aug-2014 11:09:29$"
-__version__="0.4.46-r485"
-version_date="Aug 2016"
-database_version="0.12" #expected database schema version
+__version__="0.4.51-r493"
+version_date="Sep 2016"
+database_version="0.13" #expected database schema version
import httpserver
import time