Added Enterasys Wireless Controller driver
Revert "added aruba controller driver"

This reverts commit 81c5959f0cc7a8d0ae0920d763e5919f00cfb2f3.
Revert merging non working Aruba Driver.
Added driver for Aruba controllers and sample banner file

Signed-off-by: Enno Gröper <groepeen@cms.hu-berlin.de>
Added aruba driver line

Signed-off-by: Enno Gröper <groepeen@cms.hu-berlin.de>
Merge pull request #45 from egroeper/hwc

Added Enterasys Wireless Controller driver
Added Fortinet (FortiOS) controller driver
Fixed prompt re to match prompt of "fmc1/1" table
Fixed prompt re to match prompt of ip address tables
Added error_re