Started work on v5
Implement _indexAdd
port some methods
Comments
Fix all specs except comparator
Fix sort specs
comments
Fix business with comparators
Update readme
Update readme
remove model.(id|cid) in _indexRemove()
some spelling/grammar/consistency/clarity tweaks
Merge pull request #39 from disruptek/indexRemove

remove model.id and model.cid in _indexRemove()
Merge pull request #40 from disruptek/test_tweaks

some spelling/grammar/consistency/clarity tweaks
WIP sorting per parent Collection
fix bug with falsey comparators, add test for same
attempt a backward-compatible UMD
Update README.md
Updated README.md- assumed typo in example code.
Update README.md

Sorry, saw a few typos in the readme file and had to get my grammar nazi red pen out ;)