Added animations, styled nav bar, listener

Added:
+ a bunch of stuff listed above

To-do:
+ Analytics servlet
Added Analytics, Animations, Style

Added:
+ styled left sidebar
+ listeners
+ add to cart animation

To-do:
+ Analytics servlet
Merge remote-tracking branch 'origin/master' into justin-11-19-14-8-01

Conflicts:
	src/ctrl/FrontServlet.java
Merged w/ Justin