* BUG dblayer : check if the unique multiple values are not used before
updating
* BUG Markdown : Two automatic links on the same line are not correct, the
regex must be Ungreedy
* BUG route : if using modules, the redirect was wrong
* form : the submit text can be defined in the label too
* form : add the hidden support to the fields
* BUG dblayer : Add support to ordering if column name is 'group' by using the
separator (need by SQLite)
* HTTP authentication : return an exception with 401 to allow the browser to
authenticate. Allow the REST API to work by catching the error instead of
die
git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@1932 bf3deb0d-5f1a-0410-827f-c0cc1f45334c