Fix twirl views that were messed up by IntelliJ

[hertg]

There are numerous bugs in IntelliJ when it comes to .scala.html Twirl views. I lost a lot of time manually fixing
views that have been messed up by IntelliJ refactoring and code format. I automated that task today out of frustration.

If you are also affected, please upvote and/or comment on the issue here:
https://youtrack.jetbrains.com/issue/SCL-21757/Twirl-Templates-Will-they-ever-be-supported-again

In the meantime, maybe this python script will save you some time:
https://github.com/hertg/twirl-intellij-fix