Adoptions for SNMP tools to cope with Oracle DB
Added mechanisms for sending mails
Merge branch 'merge-from-timm'

Conflicts:
	config/config.default.py
Streamline usage of databackend and flowbackend in snmp tools
Merge branch 'merge-from-timm' of /Users/braun/code/bap_dev/flow-inspector
Revert "Streamline usage of databackend and flowbackend in snmp tools"

This reverts commit b6b81c418a8b3bd925ad3694e9dc63acaad052c3.
Streamline use of databackend in snmp tools
Fixes for snmp tools
Tool that generates information on the database
Required changes to backends: new methods
Remove debug messages from do_snmp_measurmnets.py
Merge branch 'master' into merge-from-timm

Conflicts:
	snmp/common_functions.py