Clearing LocalStorage on each Request

[richard-flosi]

We started using LocalStorage in our app which has lead to some problems with the seoserver, particularly when we decided to change the default values we use in one of our LocalStorage models or when one url changes the values in LocalStorage which then effects another request.

I'd like to setup the seoserver to clear LocalStorage with each request. PhantomJS stores it's LocalStorage data in a file on the filesystem which is configurable via the --local-storage-path command line option (http://phantomjs.org/api/command-line.html).

I'm thinking in lib/seoserver.js:getContent when spawning the new phantomjs process a unique --local-storage-path could be generated and used for each child process, and then removed during the exit event. Starting up the server could also clear out any LocalStorage files that managed to linger around.

Thoughts?