small adjustments to help running in dev
updating express, requirejs, bcrypt and prerender-node.
Did not update mongoose, even though 3.7 is preview, 3.6.20 (current version is breaking the code, some updates fail), and 3.7.4 is throwing warnings.
Express is also throwing warnings at startup because of connect, but an early advice because of future deprecations.
ignoring search store test, it is not solid, sometimes fails for no reason
it seems the click on the menu is not working for whatever reason
updating client requirejs and text to latest versions
upgrading backbone and underscore
updating underscore and chai-fuzzy
bump to version 1.15.0