__author__ = "Alfonso Tierno, Gerardo Garcia, Pablo Montes"
__date__ = "$26-aug-2014 11:09:29$"
-__version__ = "0.5.24-r534"
+__version__ = "0.5.25-r535"
version_date = "Sep 2017"
-database_version = 26 # expected database schema version
+database_version = 27 # expected database schema version
+
global global_config
global logger