language update refs #3430
Merge branch 'translationupdates' of github.com:piwik/piwik into translationupdates
added svg logo
moved logo to images/
Fixed replay-tracking option to parse different sites ID.
Fixed if condition.
Added IE conditional for IE fallback css. IE < 9
Merge branch 'master' into svg-logo
Remove letter spacing for login page header
Refs #1845, switch to async JS in other places and apply fixes to tracking code admin page & other pages.

Notes:
  * Fix bug in Installation page that displays JS where newlines were not displayed and text would not be selected on click.
  * Modify piwik.js to make sure setTrackerUrl is called before _paq is processed.
  * Move _paq modifications in tracker code to global scope outside every anonymous function.
  * Fix bug in rewritten site selector widget where selecting the same site didn't fire an event (necessary for some uses).
  * Fix bug where change of site resulted in delay before site name in labels changed.
  * Fix bug where site name was double encoded in tracking code admin page.
  * Rewrite piwik_tag.tpl to use async tracking code.
Remove commented code.
Add getSVGLogoUrl / hasSVGLogo to Piwik_API_API
Ignore both methods in IntegrationTestCase
Two additional variables in Controller.php for the views.
Use SVG logo if available, for IE < 9 use png logo.
ie-hide rule is useful for all of Piwik
Merge branch 'svg-logo'
hrefTitle isn't used in the javascriptCode.tpl - no need to replace it.
Fix test for new javascript tag.
Fix the fixed test.
Fix the fixed test.
Remove whitespace causing test to fail.