Updated .gitignore and added move and resize icons.
Moving around doc files.
Refactored and modified the vertical navigation menu and circle functionalities.
Merge branch 'master' of https://github.com/michaelteckcahting/csc309-a1

Conflicts:
	index.html
	js/main.js
Updated .gitignore.
Redraw now clears the canvas before redrawing.
Fixed typo with -/+ symbols in resize function.