b8
Fixes #3877, add warning message that is displayed if a user's PHP version is less than 5.3.
language update refs #3430
Merge pull request #57 from piwik/translationupdates

automatic translation update
b9
sparklines bugfix

when using an empty segment parameter, clicking a sparkline resulted in the error "Segment parameter 'undefined' does not appear to have a valid format."
refs #3813 fixes rowevolution not working in widgetized dashboard
refs #3813 clean solution to make popovers work in widgetize mode
language update refs #3430
Merge pull request #58 from piwik/translationupdates

automatic translation update
language update refs #3430
Merge pull request #59 from piwik/translationupdates

automatic translation update
Converted datatable_head to twig
Merge branch 'master' into 2.x-twig

Conflicts:
	plugins/CoreAdminHome/templates/header.tpl
	plugins/Widgetize/templates/iframe.tpl
Converted all except one template from CoreHome to Twig
Finisih CoreHome
Refs #3116, make summary row label readable in ecommerce goals reports and add tests for those changes.
Fixes #3482, apply quick fix so Piwik works when ranking query is disabled and added test for disabled ranking query. Added FIXME comment to make sure underlying issue is eventually dealt with.
refs #3530 leave some space between the link and the orange box in page overlay.

this way, dropdown menus without timeouts (like the ones on piwik.org) work in page overlay.

one still has to be a little careful to move the mouse slow enough, but that's the best we can do.
refs #3530 overlay help icon linked to piwik.org documentation