introducing model-base for the server side to improve performance
adding model-vanilla implementation which is way faster than YUI model base implementation
removing logs
addding benchmark for models
newline
using vanilla instead of base for models on teh server side.
Merge branch 'develop' of github.com:yahoo/mojito into data-channels
adding benchmark to the dev dependencies to run benchmarks manually
Merge branch 'develop' of github.com:yahoo/mojito into data-channels
updating history. moving model-base into benchmarks since we do not need it in the framework
Merge branch 'develop' of github.com:yahoo/mojito into data-channels
addressing concerns from the review
Merge pull request #1111 from caridy/data-channels

Y.Model.Vanilla on the server side instead of Y.Model for better performance.