[FIX] ir_qweb: contact field must add 'http://' if the website url value has not any protocol
[FIX] event_sale, website_event_sale: ACLs for event.event.ticket

event.event.ticket were set in website_event_sale, while this model is set in event_sale module
Manager acl moved from website_event_sale to event_sale
Created a new acl for event user in event_sale
Left the acl for everyone in website_event_sale, meaning that when this module is installed, everyone can read tickets, event those who aren't event user
Merge pull request #238 from odoo-dev/saas-4-ir_qweb-contact-chm

[FIX] ir_qweb: contact field must add 'http://' if the website url value has not any protocol
[FIX] website_mail: fixed is_follower controller, that could leak data about records.
Added instead a controller to get alias data. This controller is called by the
discussion group snippet to have the info about the alias.
[TYPO] in crm_partner_assign
[ADD] website_crm_partner_assign: display demo data on website
[FIX] website_mail, websit_mail_group: moved discussion group snippet to the right module; it should not be available when the mailing list archives module is not installed. Also fixed get_alias_info route to be mail_group specific and to avoid allowing people to browse the database.
[FIX] website_sale: force changing pricelist on different account signin

opw-607517
[FIX] payment_paypal: wrong handling fees computation formula
Merge pull request #251 from odoo-dev/saas-4-follower-route-tde

[FIX] website_mail_group: discussion group snippet
- moved into website_mail_group, instead of having the snippet in website_mail and the archives in website_mail_group
- fixed routes to avoid security issues
- better display of email on groups and archive
[MERGE] Forward-port of latest saas-3 bugfixes, up to rev. df0ae7e4d155a180f5e49e85f18ce52bf503c22c
[FIX] web: on new ir actions act_window target current, change the active* params from context for the dataset only

This fix is related to a37bad205b13cec4f19f8e84e28801278e3e36ca
This previous fix did solved the issue of its purpose, but had a side effect for actions using these active* params, e.g. search views
For instance, Go to Project > Projects, click on any project, you are than redirected to tasks/issues of this project
If you reload the page, an error pops up, complaining that active_id cannot be found
[FIX] website_blog: display properly (very) long words in comments
[MERGE] Forward-port saas-4 up to bf135ad