WIP: Translations on Support Request App
( this is just started work, not to loose the state )
- translate in functional tests ( how to switch back to english in teardown etc ?)
- use consistent terms with erp5_crm ( for example Support request view uses "Support Type" / erp5_crm uses "Support Request Type" )
- translate front page graphs
- translate front page
- translate momentjs on the support request comment page
- add a translation gadget ( can't we simplify this so that instead of defining the gadget URL we just define the URL of a json with translations ? )
