Log Message:
Update typolight27 package to 2.7.5 which fixes a few problem of 2.7.4.

Version 2.7.5 (2009-10-04)
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- Fixed issue with newsletter subscriptions not being activated (#1036)
- Fixed issue with events spanning multiple months not displaying correctly (#1045)
- Optimized function trimsplit() to handle large amounts of data (#1001)