Show username instead of internal userid in "Your details" page
Comment out password fields, as they are not useful for ldap users
Rename 'Search' link to 'Advanced search'
Only show 'Show issue' to Operators, they are more likely to use it to
access the issue by its number.
Read configuration file from extensions/ldap_config.ini
Merge branch 'master' of github.com:gc3-uzh-ch/roundup-template