Hi @corischlegel
I created a fork because the support for this plugin seems to give up.
I have corrected a lot of things especially with the new version of WordPress.
Here is the list of changes:
Check compatibility with WP 4.8
MINOR / white out space & new endliner
FIX / Call script correctly in footer + versioning
NEW / Add automatically WordPress
FIX / Display ‘actions’ for code-freeze active in WordPress> 4.6
NEW / Remove modal window in media librairy WP 4.0
NEW / Add element for JS disabled
NEW / Activation & Deactivation function
FIX / Arguments broken for tiny_mce
LED / Unused funciton
UPDATED / Style Message
FIX / Not loaded text_domain on login page
NEW / Add language in english
Start fork
Gitignore (mac environment)
Here is the link for the project
https://github.com/rvola/code-freeze