organized front ctrl, created HomePage controller
Finished CategoryController code, created more skeleton model code
Documented inputs and outputs for CategoryController
Completed Category model
Created ItemDAO
Move beans into new package model.bean
Merge remote-tracking branch 'origin/jspdev' into modeldev

Conflicts:
	eFood1/WebContent/WEB-INF/web.xml
Merge remote-tracking branch 'origin/modeldev' into jspdev
update link to jsp