bump; mpromise 0.2.2
added; model.create returns a promise

callback is now optional.

closes #1340
benchmark; add reasonable results

for now until we get real tracking
tests; backwards compat with driver <1.3
tests; fix potential race condition
updated; driver to 1.3.0
fix for #1458
ocd
update History
fixed; use of $options in array

closes #1462
Update CONTRIBUTING.md
fixed; depopulation of mixed documents

closes #1471
docs;
Merge branch 'master' of github.com:LearnBoost/mongoose
docs; fix link

closes #1472
update History
website; fix links to posterous
fixed; increment() works without other changes

closes #1475
update driver to 1.3.3
update keywords