Path referencing fixed
Small installation changes

Yii Requirements is now included in the Yii Zip pull. This will check if
your system has the necessary modules to run Yii.
After Yii is initially installed it will redirect directly to the
install page with a message that Yii was installed succesfully.
Copy and pasted wrong file.
Included ROOT directory global variable
Watchlist and Cron implementation

Users can now add keywords to their watchlist. Every time a new post is
posted a Cron job will go through everyone's watchlist and email them if
the post description has a keyword in their watchlist. Cron will run in
the background after a post is submitted so as not to bog down the
user's experience.
Updated CSS
Initial API Controller
Added comments to cron
Walkthrough for first timers

The main part of the application now uses the jQuery plugin "joyride" to
walk a user through the various features if they are a first time user.
Once the walkthrough is completed they will be logged as finishing the
walkthrough and it will never appear for them again.
Changed coloring to green instead of purple
Merge branch 'master' of https://github.com/assettcu/cuproperty