.jshintrc

blackbox: rename variables to prepare extracting core logic from ui wrapper

I'm going to add ui.setlogger() function so that I can enable logging feature
in command server without extending ui.__class__. This prepares for it.

"self" will be a logger instance, so this patch renames some of them to "ui".

{
    // Enforcing
    "eqeqeq"        : true,     // true: Require triple equals (===) for comparison
    "forin"         : true,     // true: Require filtering for..in loops with obj.hasOwnProperty()
    "freeze"        : true,     // true: prohibits overwriting prototypes of native objects such as Array, Date etc.
    "nonbsp"        : true,     // true: Prohibit "non-breaking whitespace" characters.
    "undef"         : true,     // true: Require all non-global variables to be declared (prevents global leaks)

    // Environments
    "browser"       : true      // Web Browser (window, document, etc)
}