performance improvement ~ 20 x faster
branch grunt
3-4 ms improvement

Shaving of a few milliseconds; before improvement: ~800ms - after: ~71ms
news tests
data adjustment
search method rewritten
cleaning up
branch ready for test
adjustment
match trace function
ie bug fix
Closes #15 closes #17
Merge branch 'benchmark'

Conflicts:
	demo/json-search.htm
	src/json.mtrace.js
	src/json.search.js