allow addBlock to use a string as a handle
thanks aghouseh
Update bulk_seo_tool.php

Prevent Bulk SEO Updater from breaking single page paths
Update bulk_seo_tool.php
Introduce DateHelper->format methods

The formatDate/formatTimeDateformatDateTime of DateHelper should be user
in place of the constants.
Fix date/time format string
Try fixing Travis CI error by updating translations
Formatting PHPDoc
if/else in stantard psr-2
Allow customization of date/time formats
Force initial locale of tests to en_US
Separate time-zone and translations tests
Add tests for new DateHelper::format methods
Deprecate special constant-based date/time formats
Deprecate DATE_APP_DASHBOARD_SEARCH_RESULTS_PAGES

Some constants removed
Enable custom-defined timezone in date formatting
Print date-only attributes in system timezone
Bugfix
Fix formatting survays results date/time

Let's use the new DateHelper::format function (correctly handles timezone)
Run tests at system level

Avoid potential problems due to timezone associated to the current user