Merge pull request #74 from piwik/translationupdates

automatic translation update
Thanks Julien for the report! refs #3951
we shouldnt disable cookies when deleting cookies, these are two different things.
and the minified refs #3951
(note to self: we should have a unit test checking the minified version is matching original piwik.js)
Cleaning up reported by Opencart ecommerce mod http://inanecoding.co.uk/piwik-opencart-ecommerce-vqmod/
Fixing bug in SEO template,

and tweaking readme
Adding Participate! in README
fixes #3961 Adding new segment deviceType
1.12-rc1
1.12 kaboom!
Refactored archive data querying code. Removed tree-like data structure from Piwik_Archive, added memory optimizations for archiving (not storing archive processing instances), added optimization for querying data indexed by site + date, added ability to select multiple blobs/metrics at once (from different plugins), added optimization to Piwik_ArchiveProcessing_Period where numerics/records are selected all at once instead of one at a time.

Also added data access layer object for archive querying code, allowed anonymous function objects to be used as DataTable filters, and removed 'timestamp' DataTable metadata.
Add missing test files for new deviceType segment.
Remove concept or 'requested report' and replace with concept of 'requested plugin' in archive querying & processing. Also includes some mild refactoring of new Archive.php code.
refs #3960 update jquery to 1.10.0
refs #3960 update jqueryui to 1.10.3
refs #3960 update jqplot to latest 1.0.8
added missing search engine; refactored & fixed search engine tests
Fixing IE8 error in segmentation

IE8 was iterating a method name as a key and throwing an error.
added some more search engines & tests
refs #3960 update jquery to 1.10.1
fixed require path