Added post module to get a MITM through a pptp tunnel
Cosmetic changes
Timeout condition change
Added module to enumerate Canon printer Wifi settings
added sap_router_portscanner module
changed 2 vprint_error to print_error
included feedback
Clean sap_router_portscanner
Normalize the syntax and output of db.rb
Remove double newlines
Normalize comments
Add a newline before the delete message
Merge pull request #1 from jvazquez-r7/sap_router_scan_clean

Clean sap_router_portscanner
added infovista module
add osvdb ref 89611
add osvdb ref 89611
Land #1963, OSVDB reference for libupnp
add osvdb ref 82087
Land #1964, OSVDB reference for StorageWorks
add osvdb ref 84913