let npm reformat package.json so that installation of new packages using --save-dev won't reformat it anymore
renamed newadmin to ups-admin-ui in package.json and bower.json
generated initial npm-shrinkwrap.json
updated README to reflect a process for managing NPM dependencies
downgrading versions of node to 0.10.26 and npm to 1.4.3 makes build happy on macosx
place bower caches inside admin-ui/ to avoid conflicts
Merge branch 'AGPUSH-832-lock-down-npm-package-versions'