Bug 7295: (follow-up) several fixes

- List of libraries in basket.pl is now sorted by branch name, not code
- When IndependantBranches is ON, user has only the possibility to set
  basket branch to its own branch, or to no branch at all.
- When basket do not belong to any branch, selected branch by default is
  connection branch (was 'no branch')
- added id attributes to both added li elements
- change description of 'order_manage_all' permission to make it
  clearer.
- remove Test::MockModule dependency

Signed-off-by: Sonia Bouis <sonia.bouis@univ-lyon3.fr>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>