Brief discription of libs so far. For more info see
http://wiki.alpinelinux.org/w/index.php?title=ACF_Libraries
Also we use Lua Posix for the rest of the functionality.

*** These are currently being worked on.  ***

apk.lua - Helps with package version/install/remove
authenticator-plaintext.lua - sub-authenticator for plaintext files 
authenticator.lua - Used for authentication and roles, generic and uses sub-authenticator
date.lua - Date and Time functions
format.lua - Library to help reformat strings and tables.
fs.lua - File and filesystem library
html.lua - Helps with form building in ACF.
menubuilder.lua - Helps create the menus on left window in ACF
modelfunctions.lua - Common model functions
processinfo.lua - Start/stop, find running, find version - process helpers
roles.lua - Used to determine roles and permissions
session.lua - Helps with Session mangement in ACF
validator.lua - Validate web input for ACF. 
htmlviewfunctions.lua - Common functions for HTML views
