Update Readme.md
Fixed selecting unknown session
Merge pull request #1 from Nibbler999/master

Check for unknown session id in get()
added new mocha test for merge request, updated history
Update Readme.md
updated package.json version number
Merge branch 'master' of github.com:rawberg/connect-sqlite3
updated package.json to be less restrictive about dependencies
fixed default session length to be one day in milliseconds (used to seconds). bumped nom version and set the sqlite3 dependancy to be the latest master branch on github
Clean out expired sessions from database regularly.
Unref cleanup interval timer so that the node process won't wait on it
to shutdown.
Merge pull request #3 from AgentME/cleaning

Clean out expired sessions from database regularly
options correction in readme
Add support for Express 4.x
Merge pull request #5 from fauxpark/master

Add support for Express 4.x
bumped version number
Initial knex port
ready checks
Fix code and tests
Fixup project