cleaned up readme

README.md

@@ -1,5 +1,21 @@
 femToybox
 ---------
 
-A Toybox! Full of Toys!fewToybox is a collection of toy finite-element solvers
-written in python.
+femToybox is a package for assembling finite-element matrices for 1-D
+problems written in python.
+
+## Installation:
+
+femToybox is built using the Numpy linear algebra package,
+and the SciPy scientificit computing package.
+Many of the examples make use of the Matplotlib
+plotting library as well.
+First download the package source, either via git:
+
+    $ git clone https://github.com/fmuzf/python-femToybox.git
+or the [zip-ball](https://github.com/fmuzf/python-femToybox/archive/master.zip).
+
+Then, at the terminal, install the package using Python:
+
+    $ cd python-femToybox
+    $ python setup.py install