.jshintrc

merge: introduce hasconflicts() on mergeresult object

This and upcoming patches will improve the mergeresult object making it more
powerful and provide clean APIs for various things. Doing this will clean up the
core merge code which is present in `update()` a bit.

Differential Revision: https://phab.mercurial-scm.org/D8816

{
    // 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)
}