Merge branch 'master' of https://github.com/asmodehn/rostful into pyt…

…hon_mutate

README.md

@@ -31,11 +31,11 @@ PYTHON VIRTUALENV SETUP
 How to setup your python virtual environment on Ubuntu (tested on Trusty
 14.04)
  - Install and Setup virtualenvwrapper if needed
-``` sudo apt-get install virtualenvwrapper echo "source /etc/bash_completion.d/virtualenvwrapper" >> ~/.bashrc ```
+``` sudo apt-get install virtualenvwrapper && echo "source /etc/bash_completion.d/virtualenvwrapper" >> ~/.bashrc ```
 
  - Create your virtual environment for your project
 ``` mkvirtualenv myproject --no-site-packages workon myproject ```
 
  - Populate it to use rostful. The catkin dependency is temporarily needed
 to be able to use the setup.py currently provided in rostful.
-``` pip install catkin-pkg rostful ```
+``` pip install catkin-pkg rostful ```