[IMP] account* reports: removed rml, added qweb template, changed the wizard to return qweb actions
[FIX] website ir_qweb: do not crash if request is not bound when rendering a template
[REF][IMP] report module: merge the four report's routes into one; extra report arguments are passed json encoded (therefore removed the _eval_params method); added an abstract_report model to wrap old-style report without touching them; Removed formatLang method from report as it is embeded in the old-style report localcontext; moved the save_in_attachment logic in a method for readability; adapted the action manager to encode data and context of action if needed; fixed the post install test to test the generic report
[IMP] account* reports: removed unused class/report/commented code/test, added the abstract_report wrapper on all old style report classes + some fixes on views and wizards in order to use these classes to render the qweb reports
[FIX] missing dependancies of report module
[FIX] payment order: do not use qweb contact widget on res.bank  as it is made for res.partner and res.bank has not all the res.partner fields
[FIX] fixed report translation and translate overdue report into partner's lang
[FIX] abstract_report: correctly pass the active ids in wrapped_report.set_context, fix analytic journal from ir.ui.menu by setting a consistent context
[FIX] Report: in the save_in_attachment logic, when a single report is printed, use the id passed in argument to identify it (and not the qweb branding)
[FIX] guess the language in which the document must be translated without triggering an orm warning
[MERGE] trunk
[FIX] report: there are not always ids in get_pdf...
[FIX] action manager: use EncodeURIComponent instead of EncodeURI because of bad encoding of the ampersand in the secund (resulting in impossibility to encode 'Belgium Profit & Loss' for instance)
[REM] Removed the luxembourg tax report (this report is now deprecated as LU only accepts xml etva or onlineform filling)
[ADD] sale_layout module allowing to set categories and subtotals on invoice and sale order
[FIX] fixes an incorrect call to read_group (the groupby argument should be a list of groupbys and should not be a list with an empty string (addon gamification)
[FIX] Report: insert formatLang in the rendering environment if not present; Sale_layout: use formatLang on the subtotal
[FIX] regression on rpc call to check wkhtmltopdf presence/version
[FIX] Remove bootstrap default min-height on an empty row in the header, added a max-height on the header logo
[MERGE] merge from trunk