Sort available filter drop down list by localized filter names
Install karma-chain-sinon and fix karma conf


by myabc
Complete test for ordering by localized filter name

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Merge branch 'dev-angular' into fixes/ng-filter-sorting

Signed-off-by: Alex Coles <alex@alexbcoles.com>

Conflicts:
	package.json
Move Mocha filter test to karma/ directory

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Remove unnecessary spy assertion in filters tests

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Merge pull request #1116 from opf/fixes/ng-filter-sorting

Fix alphabetical sorting of filters by their localised name