Make core:update CLI output slightly better
rename piwik -> Piwik cc @diosmosis
fixes #5320 calculate total value of nb_pageviews
fixes #5332 remove all event listeners on the drawer before adding the new one

otherwise on every subtable click the event listener will be added again and again resulting in executing multiple times. If the event listener is added twice the drawer will quickly open and close again. Fixed a similar bug recently and there might be more such issues in dataTable.js ...
fixes #5322 whois records can also read "created: $datetime"
Merge remote-tracking branch 'origin/master'
fix tests after change of case
fix builds
tweaks to js/tracker.php if-then
cc @matt revert "rename piwik -> Piwik cc @diosmosis", only rename 'piwik' not 'piwik.org'

This reverts commit a3d1561cf6b8c97a6010bcffdf94e8f92a23940a.
Updating VisitorGenerator submodule.
Fixing build.
Do not display plugin name if PLUGIN_NAME not defined in travis.sh.
Determine jqplot graph font through CSS instead of assuming Arial (w/ optional JavaScript override).
Remove  parameter from ProxyHttp::serverStaticFile.
Remove some font-family usage (can inherit or use theme variable explicitly).
Fixing build.
Make sure icheck is initialized after ajax page reload & fix label/input HTML structure for icheck compatibility in certain places.
Fix installation CSS issue where checkboxes were not aligned w/ text labels.
Merge remote-tracking branch 'origin/master' into report_and_dimension_refactoring