wireprotoserver: rename abstractserverproto and improve docstring
The docstring isn't completely accurate for the current state
of the world. But it does describe the direction future patches
will be taking things.
Differential Revision: https://phab.mercurial-scm.org/D2065
{
// 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)
}