[REM] temporary disable sitemap
[FIX] website_crm_partner assign import
[FIX] website_forum: fixed link to edit a question
[FIX] website_forum: fixed issues with images in question / answers, now limited
in width + auto height. Improved rule for img-avatar to avoid being overriden
by the default img rule.
[FIX] website_forum: execute the change of number of views in SQL instead of using the orm

Using sql will be faster (doing a write in a read is never a good idea for performances) and will not update the write_date (which is used for the last activity filter)
[ADD] website_forum: adding the 'Newest' filter on the forum to sort by create date
[FIX] website_crm_partner_assign: fix import issues