Created model for wat do. Cannot do file I/O yet.
Added event handlers to the buttons
Moved Sidebar styles to a stylesheet
Merged Jolly's changes and fixed conflict
Added file support. Haven't tested yet though :(
Merge pull request #35 from DrJJ/gui

Completed inputField and sidebar components
Changed gitignore to ignore .project
Solve merge conflict in .gitignore
More merge conflict resolution
implemented commandcontroller

can add, delete, display, exit, and search