Added error handling to CreatePanel.java
Tested CreatePanel (didn't add any changes)
Added Input Handling for ProfilePanel

Also added activity diagram and paperwork stuff for Phase 2
ProfileTabPane is one big, cohesive class

Also added a JComboBox for pounds to lose in CreatePanel
Small changes to ProfilePanel
Made some updates to Exercise Plan tab
Modified ExericsePlan

Deleted Stat class, ExercisePlan now inherits from Log. Need to add
ExericsePlan saving / loading to HTA and LoginPanel
Expanded Functionality of Exercise Plans
updated to reflect master