Various adjustments and tweaks. Most noticeable addition here is that ProcessPageAdd now uses ajax to let you know if the page name you've chosen already exists or not, before you submit the form.
Fix for a module dependency issue we were seeing at a2hosting, though may have also affected other fastcgi based hosts. Resulted in a LanguageTabs dependency not fulfilled error message (and non-working LanguageTabs).
Bump version number to 2.5.6
Update to allow for cmd/ctrl-click in field/template menu items, per issue #736
Add configurable "Content" and "Children" labels for each template per enhancement request issue #743. See the new options on the "Advanced" tab of any template editor.
Update to make "Recent" translatable per issue #744
Attempted fix for issue #748 and issue #747
Fix issue #750 with "Add New" pages menu sorting by template name rather than template label (when available)
Fix issue #751 with PageList trash link jumping to top of page after clicking it.
Some adjustments, tweaks and fixes to the new ProcessPageAdd duplicate checking function. Plus remove the extra tabs added by InputfieldWrapper per issue identified by @horst-n
Add @horst-n PR #727 with updates to ImageSizer