L10n base implementation

[zacklitzsinger]

We need a basic version of l10n working. We should probably look into FormatJS.

[tightrough]

As a reference for what could be generated by the build process for translation purposes, please enjoy the following:

#We provide basic instructions for login.
$LOGIN : "login"
$LOGIN_INSTRUCTIONS : "provide user credentials"
$LOGIN_SUBMIT : "enter"

$USERNAME : "username"
$VALID_USERNAME : "begins with a letter and requires only alphanumeric characters"
$INVALID_USERNAME : {$USERNAME} {$VALID_USERNAME} 
$SHORT_USERNAME : "must have at least {username.valid_min} characters" 
$LONG_USERNAME : "cannot be more than {username.valid_max} characters"
$WRONG_USERNAME : "not recognized"
$REMEMBER : "remember me"

#We provide different types of users; a default (admin) and a demo user for sandbox purposes. 
$DEFAULT_USERNAME : "admin"
$DEFAULT_PASSWORD : "4dm!npa$$"

$DEMO_USER : true // if username.demo submitted, use dummy config
$DEMO_USERNAME : "demouser"
$DEMO_PASS : false // if $DEMO_USERNAME submitted, don't require password
$DEMO_PASSWORD: ""

#We manage password authentication here.
$PASSWORD : "password"
$SHORT_PASSWORD : "must be at least {password.valid_min} characters"
$LONG_PASSWORD : "cannot be more than {password.valid_max} characters"
$VALID_PASSWORD : "requires at least one letter, one number, and one symbol"
$INVALID_PASSWORD : {$PASSWORD} {$VALID_PASSWORD}
$WRONG_PASSWORD : "not recognized"
$LOGIN_FAILED : "login failed"
$SERVER_NOT_FOUND : "could not connect to server"

#We reset passwords here.
$FORGOT_PASSWORD : "forgot password?"
$RESET_PASSWORD : "reset password"
$RESET_INSTRUCTIONS : "enter then confirm new password for {$USERNAME}"
$MATCH_PASSWORD : "passwords do not match"
$RESET_CANCEL : "cancel"
$RESET_SUBMIT : "reset"
$CONFIRM_PASSWORD : "confirm password"
$FORGOT_INSTRUCTIONS : "enter the {$EMAIL} for {$USERNAME}"
$EMAIL : "email address"
$FORGOT_CANCEL : "cancel"
$FORGOT_SUBMIT : "verify"

username {
    "default" : "admin",
    "demo" : "demouser",
    "valid_desc" : $VALID_USERNAME,
    "valid_pattern" :
        "^[a-zA-Z][a-zA-Z0-9]{(username.valid_min - 1),(username.valid_max - 1)}$",
    "valid_min" : 3,
    "valid_max" : 16
}

password {
    "default" : "4dm!npa$$",
    "demo" : "d3m0pa$$",
    "valid_desc" : $VALID_PASSWORD,
    "valid_regex" :
        "(?=^.{password.valid_min,password.valid_max}$)((?=.*\d)|(?=.*\W+))(?![.\n])(?=.*[A-Z])(?=.*[a-z]).*$",
    "valid_min" : 8,
    "valid_max" : 64
}