Add newly found attribute to dictionary.telebit

Found in: Cisco Prime Access Registrar 6.0.1 Users Guide
Chapter: RADIUS Attributes.

Telebit has been bought quite some time ago, that's why
the references come from Cisco.
dictionary.altiga: Fix small typo & space-to-tab

Try unifying mixed usage of spaces and tabs (later seems more common)
then pass with the formatter.
Add 3 attributes to the Bay dict. (Nortel/Avaya)

Found in the Avaya AAA for ERS and ES Technical Configuration
Guide from 2010 as publicly available at Avaya.

Some attributes have been changed by Avaya but left unchanged here
to not break existing installations.
dictionary.trapeze: Add attribute

- Trapeze-Audit seems to be a accounting-only value that
  contains logging data for audit as the attribute says.
- Since MSS software still seems to be developed by Juniper
  add a Juniper reference and remove the mail address as the
  domain redirects to Juniper.com these days.
Merge pull request #773 from matsimon/small-fixes

Small fixes