move hashPassword to Auth class. it is not auth backend specific

in fact it's used only by mysql auth backend which is built in
Change sort links to use Filter::buildURL instead of relying on options saved in the database or cookie.

This fixes problems with losing filters when using "nosave=1" links
Merge pull request #22 from eventum/sort_links_no_save

Change sort links to use Filter::buildURL instead of relying on options ...
fix test with default data
make tests pass
more defaults for tests
Fix bug with cli lookup customer
Fix output of CLI lookup customer
one more constant for tests
fixfsfaddr.sed
Added Date_Helper::getISO8601date() method
composer: use extra packages defined in our composer repo
Allow users to be given no project access
use translations
Merge branch 'master' into authldap-fixes

Conflicts:
	lib/eventum/auth/class.auth_backend_interface.php