crecord: honor "ui.color = no" config option
The current implementation of crecord ignores the ui.color setting.
This patch checks the ui.color config option and does the curses setup
without colors when the option is set to a falsy value. For other (or
missing) setting of ui.color, curses setup is done as before and uses
colors.
{
// 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)
}