Adjust the `robots.txt` file (see #6906)
Minor back end theme adjustments
Minor back end theme adjustments
Add the "flexible" theme
Add the tablet/handheld navigation adjustments
Use an "ellipsis" CSS class instead of the "maxCharacters" option
Add a "viewport" tag to the back end templates
Add handheld support to the install tool and login screen
Support custom themes in all back end templates
Open the modal window 768 pixel wide
Try to support mobile devices
Fine tune the wide screen and mobile layout
Add a change log entry and update the example website
Merge branch 'feature/flexible-theme' into develop