Log Message:
Update TYPOlight webCMS to 2.7.1 (2.7 build 1).

* Added a more reliable HTTP request class
* Added the "name" attribute to the FormSubmit widget (#702)
* Added automatic capitalization to the glossary module (#697)
* Added option to disable the table wizard cell magnifier (#716)
* Moved template "mod_message" to the front end module (#703)
* Fixed issue with mandatory password fields not being shown (#693)
* Fixed issue with "checkCredentials" hook only being executed once (#728)
* Fixed issue with insert tag "iflng" being cached (#707)
* Fixed issue with error pages sending the wrong redirect header(#749)
* Fixed issue with special characters in news links not being encoded (#747)
* Fixed issue with news pagination menu being calculated wrongly (#704)
* Fixed issue with aliases not being case-sensitive (#752)
* Fixed broken "shortened view" of the event list module (#694, #153)
* Fixed a couple of misspellings in the german translation (#701)
* Fixed a few issues with the new 2-column layout
* Fixed a few minor issues