CLOSED - issue TULEAP-27: Update the settings page for new repositories 
https://support.jira.obeo.fr/browse/TULEAP-27
Improve the checkstyle configuration.
Switch to a server level synchronization.

- the connector is now synchronized with a whole Tuleap server.
- the connector now uses tuleap.net for SOAP generation instead of
demo.tuleap.net.
- an issue has been fixed with project name or tracker name containing a
"-".
- add support for Tuleap 6.2.99.19