Moves component.json to bower.json

Per the bower README:

> NOTE: In versions of Bower before 0.9.0 the package metadata file was
> called component.json rather than bower.json. This has changed to
> avoid a name clash with another tool. You can still use component.json
> for now but it is deprecated and the automatic fallback is likely to
> be removed in an upcoming release.

bower.json

@@ -0,0 +1,19 @@
+{
+  "name": "impress-js",
+  "version": "0.5.3",
+  "main": "./js/impress.js",
+  "description": "It's a presentation framework based on the power of CSS3 transforms and transitions in modern browsers and inspired by the idea behind prezi.com",
+  "homepage": "https://github.com/bartaz/impress.js",
+  "license" : ["http://bartaz.mit-license.org/", "http://www.gnu.org/licenses/"],
+  "main": [
+    "./js/impress.js",
+  ],
+  "keywords": [
+    "slideshow",
+    "css3"
+  ],
+  "author": {
+    "name": "Bartek Szopka",
+    "web": "http://bartaz.github.com"
+  }
+}