language update refs #3430
Merge branch 'translationupdates' of github.com:piwik/piwik into translationupdates
Clarifying the message in PHPUnit since I can't make it work in Phpstorm without this hack anymore (I specified the phpunit.xml in the settings but it does not init the HTTP_HOST and REQUEST_URI variables.
Beautify the time in Metadata reports + tests
Small update to log analytics readme
Fixes #1700

Awesome work Timo!
fixing build
refs #1700: new metrics min_time_generation, max_time_generation

 * DataTable_Row::sumRow has a new parameter $aggregationOperations which allows treating columns as min or max (not only sum)
 * The aggregation operations can be set on any data table or passed to ArchiveProcessing_Period::archiveDataTable()
 * The Actions plugin uses the mechanism to aggregate the new metrics as min and max
 * The metrics are in the API output but not in processed reports
 * The min/max values are shown in the tooltip that appears when hovering the average generation times
 * Integration test updates
refs #2000 test [ci skip]
refs #2000 test [ci skip]
refs #2000 test [ci skip]
refs #3813 fixed adding new websites/users. note: jQuery('htmlString') doesn't work anymore if htmlString doesn't start with '<' - use jQuery(jQuery.parseHTML('htmlString')) instead
refs #3813 fixed hover layout of site selector items
Very nice commit!

Refs #1700
* Refactoring + adding missing parameters to other sumRow() calls
* Fixing tests on PHP 5.4 / 5.5
Merge remote-tracking branch 'origin/master'
Cleaning up the API output by removing some functions from display with @ignore tag
testing b5 with new umask
refs #2000 test [ci skip]
Adding more server info in travis output.
My goal is to enable scheduled report tests on PHP 5.4 instead of 5.3
Merge remote-tracking branch 'origin/master'
Enable Scheduled reports with images, on PHP 5.4 (my box & travis) rather than 5.3
Fixing " Warning: htmlspecialchars() expects parameter 1 to be string, object given in /var/www/html/piwik/piwik/core/Common.php on line 1714  "