Added README and updated manifest

README.md

+# AlwaysKillSticky
+
+A Chrome extension that automatically gets rid of sticky elements on websites you visit.
+
+## Installation
+
+* Download or clone this repository
+* In Chrome, go to chrome://extensions (or Window menu -> Extensions, etc.)
+* Enable Developer Mode by clicking the toggle switch at the top right
+* Click the “Load Unpacked” button at the top left
+* Select the AlwaysKillSticky folder
+
+AlwaysKillSticky should now be installed!
+
+However, stickies will not be killed yet; you must now add some URLs to the **matching patterns** list (or, switch to **whitelist mode**); see **Usage**, below.
+
+## Usage
+
+Open the AlwaysKillSticky options window (either by clicking on the AlwaysKillSticky icon in your toolbar, or by going to your Extensions page, clicking “Details”, then clicking “Extension options”).
+
+AlwaysKillSticky can work in either two modes: **blacklist mode** and **whitelist mode**.
+
+In **blacklist mode** (the default), stickies will *only* be killed if:
+
+* the page URL matches one of the patterns in the **matching patterns** list, *and*;
+* the page does *not* match any of the patterns in the **exclusion patterns** list.
+
+Conversely, in **whitelist mode**, the matching patterns list is *ignored*. Stickies are *always* killed, *unless* the page matches one of the patterns in the exclusion patterns list.
+
+You can switch between blacklist mode and whitelist mode at any time.
+
+## License
+
+This extension is released under the GNU General Public License
+as published by the Free Software Foundation; either version
+2 of the License, or (at your option) any later version.

manifest.json

 {
+	"manifest_version":	2,
 	"name":				"AlwaysKillSticky",
 	"version":			"0.2",
 	"description":		"Get rid of sticky elements on websites - permanently!",
+	"author":			"Said Achmiz",
+	"homepage_url":		"https://wiki.obormot.net/Main/AlwaysKillSticky",
 	"permissions":		[ "activeTab", "storage" ],
 	"content_scripts": [
 		{
 			"js": [ "contentScript.js" ]
 		}
 	],
-	"options_page": "options.html",
-	"manifest_version":	2
+	"options_page":		"options.html"
 }