Minor change to css

Made some minor changes to the css.

Moved and Renamed code from notes.

Moved non-code files into docs

Removed old README

Updated code to use env settings for db if set.

Changed port to use env port if set.

Moved old code files into notes

Moved project files. Making app heroku compatible.

Moved app.js to web.js. Appears to be the standard for heroku.

Added a proc file for heroku

Removed some logging.

Changed code so that a user can be detected as logged in, even on pages where it isn't necessary to be logged in.

Added some basic css styling to notifications.

Added logout button. Added javascript to overwrite logout link with delete form. Changed helpers to set the currentUser for a view if it is set within the req.