[FIX] point_of_sale: it was too easy to accidentally hit the close button on ipads, made it double click only

[IMP] point_of_sale: add debug popup that displays unsent order data, for when localStorage is hard to inspect

Conflicts:
	addons/point_of_sale/static/src/js/widgets.js

[IMP] point_of_sale: show traceback popup when there is a server error when posting orders (which should NEVER happen !)

[IMP] product: refactoring of product variant. The main view became the view of product template and the product product (or product variant) are created with the variant values combinaison. Bom is splitted into bom and bom line and can use the variant combinaison.

bzr revid: fva@openerp.com-20140425122220-q7rw1dve8bgs25as

bzr revid: csn@openerp.com-20140417122946-n8pq7ln66yg0n49m

[FIX] point_of_sale: totals were not rendrered on firefox due to use of nonstandard innerText dom property

bzr revid: fva@openerp.com-20140207161647-rgeymwt4ksei2cod

bzr revid: fva@openerp.com-20140127161005-2tntipu1x50kuhpz

bzr revid: fva@openerp.com-20140127002203-y2qnhwf0z708gbrx

bzr revid: fva@openerp.com-20140126215528-q32v2q8keh6m0ufo

bzr revid: al@openerp.com-20140120140333-sxg3gh4lgh20teal

[IMP] point_of_sale: better feedback on network and proxy connectivity + removed pos settings for obsolete features + improved proxy settings

bzr revid: fva@openerp.com-20140117175830-himux7xmaopw9yia

bzr revid: fva@openerp.com-20140116172846-7lyz50jr69crbxsn

bzr revid: fva@openerp.com-20140110171746-286285ds696d5kby

bzr revid: fva@openerp.com-20140106174957-ee323a33j59q1npw

[IMP] point_of_sale: proper dom cache implementation, removed Imagecache as it is now obsolete, and some minor css fixes

bzr revid: fva@openerp.com-20140106171532-bue38i0myofyt3ww

bzr revid: fva@openerp.com-20131218145602-0ss9j35xg0bofeh7

bzr revid: fva@openerp.com-20131217172258-llzy2ews9727pref

bzr revid: fva@openerp.com-20131217170654-qj5evj3t7ilih69b

bzr revid: fva@openerp.com-20131217165641-a30md8f5k8p9fhmh

[FIX] point_of_sale: activate the font 'Lato' & prevent rubberbanding on application body when possible

bzr revid: fva@openerp.com-20131217151550-i8wd88qby6gjaclj

bzr revid: fva@openerp.com-20131216182059-4wukpqfvyagzm5vu

bzr revid: fva@openerp.com-20131216155723-nnlv8223v9fr70nn

bzr revid: fva@openerp.com-20131216143559-6unghp0sza9ihs4r

bzr revid: fva@openerp.com-20131205175325-8v81lfj69020x0qe

[WIP] point_of_sale: more perf improvement, this time on the receipt and payment screen + lots of usability improvements and cleanups

bzr revid: fva@openerp.com-20131204172122-mzl4wg4uw51uzdfv

bzr revid: fva@openerp.com-20131202162144-6se3s0wjwz0jdfih

bzr revid: fva@openerp.com-20131127191750-ob13h0s99b9amsa5

[WIP] point_of_sale: more progress on ipadification: the app now is in a separate controller, with proper meta tags for standalone apps, pixel ratio, etc

bzr revid: fva@openerp.com-20131127144427-odf37v9dthuw4yrm

bzr revid: fva@openerp.com-20131125172726-xp81rn938rtfwlbs

bzr revid: fva@openerp.com-20131118093920-pz96e91clsfy6exd

[IMP] point_of_sale: improve the reactivity of the searchbox by timeouting on the search instead on searching after each character change

bzr revid: fva@openerp.com-20131112160534-004d8df6ede1b4yt

bzr revid: fva@openerp.com-20131106161723-vus7amgc6cfw3bzr