chainsaw-update: log actual locks breaking
Previously, the command would simply state that it was about
to break locks, not if there was actually some to break.
This version is race-free. It would be also possible to display
the content of the lock before hand (not race-free but informative
in almost all cases).
{
// 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)
}