Login\logout functionality

Added: login an logout panels, user controller
Added: Main client code
Merge branch 'master' of https://github.com/braude-spring-2014/Project

Conflicts:
	Java
Code/.metadata/.plugins/org.eclipse.core.resources/.projects/SGIClient/.indexes/e4/35/3b/history.index
	Java
Code/.metadata/.plugins/org.eclipse.core.resources/.projects/SGIClient/.markers
	Java
Code/.metadata/.plugins/org.eclipse.core.resources/.projects/SGIClient/org.eclipse.jdt.core/state.dat
	Java
Code/.metadata/.plugins/org.eclipse.core.resources/.projects/SGIServer/.markers
	Java
Code/.metadata/.plugins/org.eclipse.core.resources/.projects/SGIServer/org.eclipse.jdt.core/state.dat
	Java
Code/.metadata/.plugins/org.eclipse.core.resources/.safetable/org.eclipse.core.resources
	Java Code/.metadata/.plugins/org.eclipse.jdt.core/2291935389.index
	Java Code/.metadata/.plugins/org.eclipse.jdt.core/364247358.index
	Java Code/.metadata/.plugins/org.eclipse.jdt.core/savedIndexNames.txt
	Java Code/.metadata/.plugins/org.eclipse.jdt.ui/dialog_settings.xml
	Java Code/SGIServer/bin/server/database/Database.class