* README.md: installation procedure

README.md

@@ -2,3 +2,23 @@ ucoin-python-api
 ================
 
 A python implementation of uCoin API
+
+Installation
+============
+
+Here is a fast installation procedure (a bit dirty) we suggest to quickly use this API.
+
+```bash
+$ cd $HOME
+$ git clone git@github.com:canercandan/ucoin-python-api.git
+$ export PYTHONPATH="$HOME/ucoin-python-api:$PYTHONPATH"
+```
+
+Thus you are ready to use it with your own python program. Here is an example illustrating how to use it thanks to the python shell:
+
+```python
+import ucoin
+ucoin.ucg.Peering().get()
+```
+
+Please take a look at the document [HTTP API](https://github.com/c-geek/ucoin/blob/master/doc/HTTP_API.md) to learn about the API.