add readme

Author: razzius

readme.md

@@ -0,0 +1,21 @@
+# codetswana.github.io
+
+This is the static site content for codetswana.com.
+
+It uses [Jekyll](http://jekyllrb.com/) and is hosted on [Github Pages](https://pages.github.com/).
+
+To make modifications, ensure you are an administrator for the [Codetswana Github Group](https://github.com/codetswana/),
+clone the repository locally:
+
+```
+git clone https://github.com/codetswana/codetswana.github.io.git
+```
+
+Make your changes and push them to the *master* branch.
+
+```
+vim index.html
+git add index.html
+git commit -m 'update homepage'
+git push origin master
+```