add 'enumerate' proxy trap string
some proxy check refactoring to share helper for enumerate proxy behavior
testcase trivia
rename testcase
testcase for enumerate and ownKeys traps
add ownKeys proxy trap, update Object.keys() and Object.getOwnPropertyNames() to use it (combining them into a shared helper in the process), make Proxy extensible
add link to ES.next to guide intro, it has up-to-date specs
update guide with enumerate and ownKeys traps
release note update
comment on enum virtualization
Merge branch 'proxy-enum-support'
testcase for proxy 'has' trap
proxy enum/ownKeys test from guide
proxy 'has' trap implementation
make a copy of tv_key for hasprop; it may be relocated by coercion and proxy check uses it
guide updated with proxy 'has' trap examples
release note update
Merge branch 'proxy-has-support'
add rev24 es6 draft
ditz issue update