No more dependency on mysql

- Removes dependency from stores that have other dependencies but do
not load because there are no dependencies installed and they are not
used;

Fixed dependency bug

Cookie names need the whitespace trimmed from them.

* trim the whitespace off of the cookie names before parsing them--before, this led to the session not being recognized.

Change memory store (and future stores) usage to be fully async. Not sure it is 100% ok but it is working now..