feature/organize

[himanshuo]

Problem The repo is disorganized. This PR makes it organized again.

Issue https://github.com/himanshuo/gameoflife/issues/7

Status

• [x] make app folder and put main.go inside of it (can copy structure of go live reload PR)
• [x] make a settings module that stores all the constant file paths
• [x] put dashboard html into templates [DEFERRED]
• [x] put dashboard js into js
• [x] dashboard css into css folder
• [x] make sure site still functions with these changes
• [x] remove bower_modules and use only the things from within it that you need (min files)
• [x] gofmt

[himanshuo]

not going to put up all the different html files up yet because they are not needed yet.