A package manager for the web
.bowerrc is the configuration file for bower
bower.json define a bower package
bower_components or app/bower_components depending on the app scaffold
http://sindresorhus.com/bower-components/
bower install will install the dependencies defined in the current directory's bower.json
bower install <package> will install the package
bower install <package>#<version> will install the package at the specific version
bower uninstall <package-name> will uninstall the package