begin implementing confirmation for deleting user

implementing backend method for delete user

fix adding multiple time to same group + logs

code reorganization + logs ...

* adding logs when adding users
* move adduser with other none exposed classes
* skeleton for modify and delete user

better logs

fixing get_roles unit test

implementing displaying roles and standalone groups in modify form

begin implementing modify user form

fix test ldap content

implementing adding user to roles

adding logs when adding a user to a group

adding ldap groups to test group management

removing crapy configuration file

list of roles and not a uniq role for get_groups

Merge pull request #1 from kakwa/garbage ...

Garbage

reverse because no effect + disable ssl unit test on travis

fix decorator to disable check on travis

test... again

another test

test

adding unit test for starttls

fix path to ca

reenable ssl no cert check

fix configuration of unit test

test with ldap and not ldaps

test for travis

more logs

trying to have more logs

greater timeout

trying to fix /etc/hosts