[IMP] unlink ir.action.todo which are related to actions which will be deleted.
[IMP] update value
[IMP] claim form
[IMP] mandate a variable name in foreach
[FIX] _even/_odd were reversed, also some reformatting thing
[IMP] use enumerate instead of explicit index thing
[IMP] use Sized for iterable size and remove support for count
[IMP] guard for None enum, remove 1 level of indent
[IMP] add XID to view name in Ace editor dropdown

When looking for template bit to override or alter (in-core) through the Ace
editor, displaying only the name is a pain:

- the name generally sucks diseased donkey balls
- having to go through the code to find out what the template's XID is is a
  waste of time
[REM] python-qweb support for as-less foreach
[FIX] removes non stored fields from measures

Non stored functional fields cannot be grouped by read_group, so it is
useless, and even harmful, to display them in the measure list (in
graph view).
[IMP] better and shorter contribution guidelines (detailed one are now on the wiki)
remove useless quotation marks
[FIX] postprocessing of request arguments in website

If website is installed but not used/enabled for the current controller,
overridden methods like _get_converters will *still run* for the controller's
dispatch.

This means a ModelConverter used in a controller with website installed but
not enabled will use website.models.ir_http.ModelConverter, not
base.ir.ir_http.ModelConverter, and base's args postprocessing will *not* be
able to convert the placeholder object to a real UID, only website's
postprocessing can do so.

And as far as I can see there's no reason to skip the URL building validation
either, only the multilang stuff relies on and requires that the controller be
website enabled (and in fact that it be multilang enabled), so only *that*
should be gated behind a flag.

Also always call super(), there's no reason not to and others might add args
to postprocess on base rather than website, ending up after website in the
MRO.
Merge pull request #521 from odoo-dev/master-graphview-measures-fix-ged

[FIX] graph/pivot tables: remove non stored fields from available measures
Merge pull request #90 from odoo-dev/master-uninstall-module-tpa

[FIX] issues when uninstalling modules: unlink ir.action.todo which are related to actions which will be deleted (fix issues when uninstalling modules) + check for menu existence before displaying need action
[FIX] l10n_in: refactor indian chart of accounts

Added standard and Schedule-vi chart with taxes
removed private and public chart with taxes files
[FIX] website: clean for save of snippet editor don't remove conteneteditable attributes
[ADD] added instantclick library to load data faster in anonymous mode
[FIX] new style for default form views