Updates README about statusicon fallback and upgrade procedure

README.md

@@ -3,8 +3,8 @@ HackerTray
 
 HackerTray is a simple [Hacker News](https://news.ycombinator.com/) Linux application
 that lets you view top HN stories in your System Tray. It relies on appindicator, so
-it is not guaranteed to work on all systems. It also provides a StatusIcon fallback 
-but it has not been tested.
+it is not guaranteed to work on all systems. It also provides a Gtk StatusIcon fallback
+in case AppIndicator is not available.
 
 The inspiration for this came from [Hacker Bar](http://hackerbarapp.com), which is 
 Mac-only. I tried to port it to `node-webkit`, but had to do it in Python instead
@@ -38,6 +38,14 @@ depending on your Ubuntu Version. Or put it in `~/.config/openbox/autostart`
 if you are running OpenBox. [Here](http://imgur.com/mnhIzDK) is how the 
 configuration should look like in Ubuntu and its derivatives.
 
+###Upgrade
+The latest stable version is always the one [available on pip](https://pypi.python.org/pypi/hackertray/).
+You can check which version you have installed with `pip freeze | grep hackertray`.
+
+To upgrade, run `pip install -U hackertray`. In some cases (Ubuntu), you might
+need to clear the pip cache before upgrading:
+
+`sudo rm -rf /tmp/pip-build-root/hackertray`
 
 ##Features
 1. Minimalist Approach to HN
@@ -50,7 +58,7 @@ configuration should look like in Ubuntu and its derivatives.
 - Try to convert right click to comments link
 
 ##Author Information
-- Abhay Rana <me@captnemo.in>
+- Abhay Rana (<me@captnemo.in>)
 
 ## Donating
 Support this project and [others by captn3m0][gittip] via [gittip][].

setup.py

@@ -1,7 +1,7 @@
 from setuptools import setup
 
 setup(name='hackertray',
-      version='1.3',
+      version='1.4',
       description='Hacker News app that sits in your System Tray',
       long_description='HackerTray is a simple Hacker News Linux application that lets you view top HN stories in your System Tray. It relies on appindicator, so it is not guaranteed to work on all systems. It also provides a StatusIcon fallback but it has not been tested.',
       keywords='hacker news hn tray system tray icon hackertray',