Bump version to 2.0.0

There is very little change in the actual code between 1.9.x and 2.0.x.
The primary changes were in the re-organization of the repository and
introduction of modern javascript build tools (grunt) in place of
hand-rolled ruby scripts.

The demo code is no longer a rails application and instead uses static
html files.

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "jquery-iframe-auto-height",
-  "version": "2.0.0-beta",
+  "version": "2.0.0",
   "description": "jQuery plugin to set the height of an iframe to its contents height",
   "main": [
     "dist/jquery-iframe-auto-height.js",

dist/jquery-iframe-auto-height.js

@@ -1,4 +1,4 @@
-/*! jquery-iframe-auto-height - v2.0.0-beta
+/*! jquery-iframe-auto-height - v2.0.0
  *  Release on: 2015-06-28
  *  Copyright (c) 2015 Jesse House
  *  Licensed The Unlicense */

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jquery-iframe-auto-height",
-  "version": "2.0.0-beta",
+  "version": "2.0.0",
   "description": "jQuery plugin to set the height of an iframe to its contents height",
   "main": "dist/jquery-iframe-auto-height.js",
   "readmeFilename": "README.md",