Add bower.json and register package

[mcasimir]

Hi, cool lib.

I noticed you don't have a bower.json neither you have registered it as a bower package.

Although the following would work

bower i --save https://github.com/periplox/jquery.imagefit.git

I suggest you to add a bower.json as follows to the project, and issue

bower register jquery-imagefit git://github.com/periplox/jquery.imagefit.git

(not sure about license and moduleType fields)

{
  "name": "jquery-imagefit",
  "version": "1.0.0",
  "authors": [
    "periplox <periplox@gmail.com>"
  ],
  "description": "A simple, lightweight plugin to make images fit anywhere and anyway",
  "main": "jquery.imagefit.js",
  "moduleType": [
    "amd"
  ],
  "keywords": [
    "jquery",
    "image",
    "scale",
    "fit"
  ],
  "license": "MIT",
  "homepage": "http://periplox.github.io/jquery.imagefit/",
  "ignore": [
    "**/.*",
    "node_modules",
    "bower_components",
    "test",
    "tests"
  ]
}