Remove template paths from Express config

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Tell Teatro to npm install with --unsafe-perm

postinstall `bower install` needs additional permissions.

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Configure Webpack public path

Necessary for assets that Webpack does not inline.

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Bundle angular-i18n locale data with Webpack

Signed-off-by: Alex Coles <alex@alexbcoles.com>