[FIX] Fixes #4026 on discount barcode in POS
[FIX] l10n_ro: changed module author as requested in issue 621105
[FIX] packaging: debian: references to README.md removed
[FIX] stock_account: return product at purchased price

For FIFO and standard price, return product at the purchased price instead of
the cost or current standard price.
Not applied for average as returning a purchased product do not recompute
the average price and would lead to an inconsistency in the stock value.
opw 615263
[FIX] web: datetime value parsing without time

If the date format language was changed to invert month & day values (so, changed to the classic european format instead of the american format)
Then, when entering manually a datetime without the time (so just '01/02/2014' instead of '01/02/2014 00:00:00', the day and month were inverted (the datetime was set to 02/01/2014 instead of 01/02/2014) because the datetime entered did not exactly match the date + time pattern.

We therefore added a fallback case, to test to parse the value with the date pattern alone (without the time)
[FIX] web: firefox print all pages of list view

opw-619093
[MERGE] forward port of branch 7.0 up to 6372313
[MERGE] forward port of branch saas-3 up to 0b1b820
[FIX] website_blog: ids of create_history method may be an integer
[FIX] stock_account: keep all picking origins when creating a grouped invoice
[FIX] web: view_form.js: radio buttons bug fix

Clicking on a checked radio button doesn't uncheck it anymore
Merge pull request #4027 from akretion/8.0-fix-4026-discount-barcode

[FIX] Fixes #4026 on discount barcode in POS
Merge remote-tracking branch 'odoo/8.0' into 8.0