Improve README

README.mdwn

@@ -54,7 +54,7 @@ Just clone `mjtest` and install it via `pip3`.
 ```sh
 git clone https://github.com/mj3-16/mjtest
 cd mjtest
-sudo pip3 install .
+sudo pip3 -e install .
 ```
 
 ### Usage
@@ -97,6 +97,10 @@ This will…
 - … create reports in a folder named after the current date and time inside the `reports` folder
 - … output something like
 ```
+[FAIL   ] syntax:test.invalid                     the error output doesn't contain the word "error"
+----------------------------------------
+Ran 1 tests, of which 1 failed.
+A full report for each test can be found at mjtest/reports/30.10.16:08:05:10.failed
 ```
 - … log that some test cases were executed correctly
 - … return with an error code of `0` if all tests executed correct

setup.py

@@ -26,7 +26,6 @@ setup(name='mjtest',
         mjtest=mjtest.cli
     ''',
       install_requires=[
-          'click',
           'termcolor',
           'rainbow_logging_handler'
       ]