Adding getting started

docs/developer/getting-started.md

+# Developer - Getting started
+
+### Requirements
+- Maven 3.3
+- Installed Gatk to maven local repository
+- Installed Biopet to maven local repository
+-
+
+To start to develop a biopet pipeline you should have installed Gatk and Biopet in your local maven repository. Do to this execute the follow command.
+```bash
+# Replace 'mvn' for to location of you maven executable or make put it in your PATH
+git clone https://github.com/broadgsa/gatk-protected
+cd gatk-protected
+git checkout 3.4
+# This version is bound to a version of Biopet, Biopet 0.5.0 using Gatk 3.4
+mvn clean install
+
+cd ..
+
+git clone https://github.com/biopet/biopet.git
+cd biopet
+git checkout 0.5.0
+mvn -DskipTests=true clean install
+
+```
+

mkdocs.yml

@@ -38,6 +38,7 @@ pages:
     - 0.3.1: 'release_notes_0.3.1.md'
     - 0.3.0: 'release_notes_0.3.0.md'
 - Developer:
+    - 'developer/getting-started.md'
     - 'developer/code-style.md'
 #- ['developing/Setup.md', 'Developing', 'Setting up your local development environment']
 #theme: readthedocs