Updates pngcrush from 1.8.8 to 1.8.10
-rw-r--r-- 290 .gitignore
-rw-r--r-- 8281 README.md
-rw-r--r-- 1122 Vagrantfile
drwxr-xr-x - bin
drwxr-xr-x - cids
drwxr-xr-x - containers
-rwxr-xr-x 13303 discourse-setup
drwxr-xr-x - image
-rwxr-xr-x 19151 launcher
drwxr-xr-x - samples
drwxr-xr-x - scripts
drwxr-xr-x - shared
drwxr-xr-x - templates