[MERGE] Forward-port latest saas-3 bugfixes, up to 30f43daa

addons/account/account_invoice_view.xml

addons/account/report/account_aged_partner_balance.py

...ns/account_analytic_analysis/account_analytic_analysis.py

...ount_analytic_analysis/account_analytic_analysis_view.xml

addons/account_budget/account_budget.py

addons/delivery/delivery.py

addons/hr/static/src/img/default_image.png

addons/hr_recruitment/hr_recruitment.py

addons/mail/static/src/js/mail.js

addons/mail/static/src/xml/mail.xml

addons/pad/static/src/img/pad_link_companies.jpeg

addons/purchase/edi/purchase_order_action_data.xml

addons/purchase/purchase.py

addons/report_webkit/webkit_report.py

addons/web/static/src/js/view_form.js

addons/website/models/ir_http.py

addons/website_sale/controllers/main.py

addons/website_sale/models/product.py

openerp/http.py

openerp/report/render/rml2pdf/trml2pdf.py