[IMP] website.snippet: snippets can be splitted into separate template and be called into the lits of the snippet
[IMP] website.snippet: add data-oe-call to call a template from the website and keep all content editable; used for demo page of snippets
[FIX] website fix image controller for xmlid
[FIX] website_links ZeroClipboard location

move ZeroClipboard to lib
remove useless map file
[IMP] convert.py xml <odoo> parsing and cleanups

- deprecate <url> tag
- deprecate multi levels name for <menuitem>
- <odoo> <openerp> <data> tags are now equivalent and may be nested, it means
  that the <data> tag is now optional and should only be used if the same xml
  file contains both update and noupdate records.

Only the base_menu.xml has been converted to the new format as an example.
Other files will be be progressively converted to avoid useless conflicts in
forward ports.
[FIX] leftover of commit 790312dbf92e302f40782a60c5dc208cd6877079wq
[IMP] website_twitter: authentication error popup with proper description based on twitter error codes and responses

[CLEAN] website_twitter: some linting in twitter_config.py file (indentation
errors, imports to remove, spacing issues).
[IMP] membership: usability

- new help tip when there are no members
- allow to search for members and tags
- move reporting to "Reporting" menu
[IMP] crm: default filter is 'not dead' instead if 'unassigned' and displays an info message in the crm.stage form view. Dead leads should'nt be included in the default view since they can pollute the view over time. Instead, a filter for all leads (except the dead ones) is used by default. A small info message inform the user that the "dead" status is equivalent to setting probabilities to 0 and to fold the stage in kanban for a crm.stage.
[IMP] Propagate cancel should be done for multiple procurements at once
[IMP] Add purchase order optimization

Remove purchase/schedule date of cadencier + group.  Should work through inheritance in stock_calendar.
[IMP] Use group propagation options from procurement rule
[IMP] optimize purchase order cancellation + date_planned on poline datetime
[IMP] Optimize orderpoint stock get + traversal of procurement subtraction + change edi format test date_planned to datetime

[IMP] Make sure dropship route can be chosen (takes prio)
[IMP] Add stock_calendar module and adapt the resource module to contain some necessary changes

Update views for date_to on calendars

[IMP] Will add a date_to in the calendar attendance and date_from and date_to should be applied/ check backwards also
[IMP] get_attendance_for_weekday will pass date instead of weekday

[IMP] should assign correct procurements in run
[IMP] Add group on leave

[IMP] interval_remove_leaves everywhere instead of interval_remove_leaves_groups once

[FIX] Add cr, uid in test
[IMP] Clean and inherit purchase and delivery dates + message_post one by one + float_compare in orderpoints + use next_by_code instead of get for sequence

[FIX] Message_post happens one by one and add test for next delivery date

[IMP] Add float_compare in orderpoint confirm

[FIX] Typo

[FIX] Use next_by_code instead of deprecated get
[FIX] pad: update demo data

This will also remove warning on quick created tasks.
[IMP] sale_margin: show margin on sale analysis report if sale_margin module is installed
[FIX] web: form view do_show now properly calls _super