Using session instead of cookies to maintain state
Changed Home label to Search Patient
VAGExaminer breadcrumb and menu clarity edits
VAGExaminer removed unnecessary function view Patient
VAGExaminer working on implementing Sessions

Yii::App()->user->id is set to VAG.SystemUsers.idSystemUsers by overloading the UserIdentity id property getter getId() function
Listing Session now display only sessions of the selected patient depending on the idPatient
Started implemeting ActionCreate function in SessionsController
Improvement to patient view and session list and view representation of the data for more clarity and consistency
Edited some variable names in models/session to increase clarity and ease coding