Revert "Move ting-client to the top. Else it is downloaded from ding2tal for some reason."

This reverts commit eb7f24321e48823d3081e7404e96a2f61c4662c6.
Revert "Download ting-client from odensecentralbibliotek instead of ding2tal."

This reverts commit 64d197a7bbf3b6cb711a8d9f26924717412b485d.

Changed the link in the ting repo instead. since this didn't work.