Edited README and added dependencies in setup.py

README.md

@@ -24,17 +24,19 @@ Plug & Play:
     $ pip3 install converter-cli
 
 
-If you want to play around with the code I'd recommend creating a virtual environment (with python3):
+If you want to play around with the code I'd recommend creating a virtual environment first (with python3):
 
     $ mkvirtualenv --python=/usr/local/bin/python3 converter-cli
 
 
 And then:
 
-    $ git clone
+    $ git clone https://github.com/patillacode/converter-cli.git
 
     $ cd converter-cli
 
+    $ pip install -r requirements-dev.txt
+
     $ python setup.py develop
 
 
@@ -145,7 +147,7 @@ The rest of the commands have the same flow, just read what it asks for :)
 Demo
 ----
 
-![](example.gif)
+[![asciicast](https://asciinema.org/a/210664.svg)](https://asciinema.org/a/210664)
 
 
 Dependencies

setup.py

@@ -57,7 +57,7 @@ def run(self):
     packages=find_packages(exclude=['docs', 'tests*']),
     install_requires=['docopt', 'ffmpeg-python', 'termcolor'],
     extras_require={
-        'test': ['coverage', 'pytest', 'pytest-cov'],
+        'test': ['coverage', 'pytest', 'pytest-cov', 'mock'],
     },
     entry_points={
         'console_scripts': [