BS-11741 Missing archivedCaseDocument in Restlet urlrewrite
Removed unused protected upload() method
[TRANSLATION] update translation files
BS-7361: increased email domain max length to 6

Increased email top level domain max length to 6 (current max length but this will evolve) in order to allow new TLDs in email addresses such as: graham.smith@liamg.London
fix unit test: bad initialization
Removed call to request.getQueryString() in doPost as it will always
return null.
keep query string log for debug in doGet method
organize import of an unit test
remove comment
Merge branch '6.4.x' of github.com:bonitasoft/bonita-web into 6.4.x
Added custompage_groovyexample and custompage_home
BS-10830, add sort keys and fix missing ASC/DESC sort direction
BS-10830, fix default search order on API/bpm/archivedActivity
BS-11409, add UT to verify expected logging in GET method and no use of
query string in POST method
BS-10830, fix failling test
BS-11711, business data model is not in form classloader
Merge branch '6.4.x' into 'MasterBugFixing'