Merge pull request #14 from AlexBrown92/Kieran

Error page done, page catch not quite working but yeah.
Adding Models
Adding Models
Adding Bill/BillItem Models
Adding CSS to Loginbar
Project properties... (?)
Revert "Project properties... (?)"

This reverts commit 24ffc7ce7c2211f42f916191ab3ed40db5f78144.
Merge origin/Alex into Alex

Conflicts:
	src/java/DatabaseModel/Bill.java
	src/java/DatabaseModel/BillItem.java
Merge pull request #18 from AlexBrown92/Alex

Merging my outstanding items
Merge origin/David

Conflicts:
	web/WEB-INF/jspf/loginbar.jspf
25/11/2014 - rollback and fixed yay
25/11/2014 - Adding a load of patient/bill logic
Merge pull request #21 from AlexBrown92/Alex2

Group Work 25/11/14
updating patientslist so remove button works with logic
updating patientsview so pulls and populates information from the database (needed more functionallity)