'''
__author__="Alfonso Tierno, Gerardo Garcia, Pablo Montes"
__date__ ="$26-aug-2014 11:09:29$"
-__version__="0.5.8-r518"
-version_date="Jan 2017"
-database_version="0.19" #expected database schema version
+__version__="0.5.9-r519"
+version_date="Mar 2017"
+database_version="0.20" #expected database schema version
import httpserver
import time