Update README.md

Author: qgeissmann

README.md

@@ -1,10 +1,18 @@
-#Ethoscope Hardware#
-Hardware repo for Ethoscope (tracking system device for small animals)
+Ethoscope Hardware
+========================
+This is the hardware repository of the [ethoscope platform](http://gilestrolab.github.io/ethoscope).
+It contains 3d printable files and instructions that alltogether should be enough to build ethoscopes, arenas and modules.
 
+The software repository lives [here](https://github.com/gilestrolab/ethoscope)
+
+
+Organisation
+==================
 This repo is organized as follows:
   1. There is a collection of folders for every module in the Ethoscope.
-  2. Inside each folder there is a Readme file explaning the function of the module and how to put all the parts together.
+  2. Inside each folder there is a README file explaning the function of the module and how to put all the parts together.
   3. There is as well a folder for each part of the module.
-  4. Inside the part folder there is the last version of the hardware with a readme explaning it in detail. Can be another files for other versions and a readme.
-Version control is provided in the name by partName-year-month-versionNumber.step (20TubesArena-15-09-001.step)
+  4. Inside the part folder you can find the last version of the hardware with a README explaning its function in detail. 
+   
+Version control is provided in the name by partName-year-month-versionNumber.step (e.g. 20TubesArena-15-09-001.step)