Added some details for using it as module

Author: robintibor

README.md

@@ -2,13 +2,26 @@ Some scripts to access the data streamed by the **Neurosky Mindwave Mobile** Hea
 
 Requirements:
 * [PyBluez](http://code.google.com/p/pybluez/), see their [documentation](http://code.google.com/p/pybluez/wiki/Documentation) for installation instructions :)
+For Ubuntu, installation might work like this:
+```
+sudo apt-get install libbluetooth-dev
+pip install pybluez
+```
 
-Usage in python:
+
+If you want to install the library as a module, do:
+```
+python setup.py install
+```
+from the root folder of the repository.
+
+Afterwards, you can use it within python like this:
 
 ```python
+from mindwavemobile.MindwaveDataPointReader import MindwaveDataPointReader
 mindwaveDataPointReader = MindwaveDataPointReader()
 # connect to the mindwave mobile headset...
 mindwaveDataPointReader.start()
 # read one data point, data point types are specified in  MindwaveDataPoints.py'
 dataPoint = mindwaveDataPointReader.readNextDataPoint()
-``` 
+```