added missing doc block
Refs #3619
 * Updating icons
 * Tooltip more readable
 * putting language in General and deprecating redundant translation
Merge remote-tracking branch 'origin/master'
Add back tmp/

refs #3728
Removing some more PHP 5.4/5.5 incompatibilities.

refs #3722
Some tests require the sub-directories in tmp/

refs #3722
Fixes #3690 Thanks for the report & patch!
Merge remote-tracking branch 'origin/master'
who.is service changed the keyword for domain age.

fixed #3727
Merge remote-tracking branch 'origin/master'
Fix test
Disabling coverage for now. refs #3722
Merge branch 'master' of github.com:piwik/piwik
test
Merge remote-tracking branch 'origin/master'
Fixes #3707 fixing widget under IE9
Fixes #3707 final fix and tested on browsershots.org
Color
Refs #1899 adding metadata report for Mobile/Email reports
Fix build