Update code style to not indent case headers inside switches.
Adds missing use action to some different boots.
Reverts BOOTS use_action on rubber boots.
Revert "Reverts BOOTS use_action on rubber boots."

This reverts commit 73b9ea07ab70abd03b3fd4978476c1cbc745a014.
Update VS 2012 projects after latest changes
Make isnan() work across all compilers
Update code style.

This was accepted, but not merged until now; sorry to anyone who astyled
before this (e.g. #4457).
Merge PRs #4452 and #4459