Adding an appropriate banner to the HTML file...
Making the middleware for updating wiki files...

To get the params off the request, we need the `body-parser` middleware and to write the file to the local filesystem, the `fs` module from Node does the trick.
Added node:true to get over jsHint errors. Also small logging changes in middleware
Added body-parser
Save working now
Removed unnecessary complexity
Fixed bug
Fixed link on index.html
Merge pull request #8 from behappyrightnow/refactoring-to-angular-app

Add middleware to handle wiki file updates...