When entering special html or language specific chars like the german ü, ä, ö
these chars dont get escaped properly.

Steps:
1. Click the edit link for a view or a project
2. Enter a text with a special char, like: ä, ö, ü, ü < ...
3. Click save
4. See the resulting webpage (it looks fine here)
5. Click the edit link again
6. Notice that > has become >, ü => ü, and ü becomes byte-trash
(7. Save and notice the result page looks different than before the save even if
you didnt change anything)