Bug 12177 - Remove HTML from authorities.pl

Bug 12177 - Remove HTML from authorities.pl

This patch removes HTML code from authorities.pl

To test:
1. Check no regressions on authority editor,
new/edit/save
2. Check new line on translation files, update
a language, look for 'Tag editor'

Signed-off-by: Srdjan <srdjan@catalyst.net.nz>
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Checked various features of the authority edtior:
- repeating subfields
- deleting subfields
- changing the order of subfields
- linking a subfield to an authorised value
- plugins
No regressions found.
Passes tests and QA script.

Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>