Remove random_string() and replace all calls with get_random_key
-rw-r--r-- 74 .gitattributes
-rw-r--r-- 498 .gitignore
-rw-r--r-- 35147 COPYING
-rw-r--r-- 771 README
drwxr-xr-x - htdocs
drwxr-xr-x - test