comprehensive static Python code analyzer

 Prospector analyzes Python source files and puts out information about
 coding errors, potential problems, convention violation and unnecessary
 complexity.
 .
 It provides an uniform and flexible interface for these tools:
  - Pylint (extensive Python code checker)
  - Pyflakes (checks Python code for logical errors)
  - Pycodestyle (checks for PEP-8 coding style conventions)
  - Pep8-naming (checks for PEP-8 naming conventions not covered by pycodestyle)
  - McCabe (checks for cyclomatic code complexity)
  - Pydocstyle (checks for compliance with the PEP-257 docstring conventions)
  - Dodgy (checks for hard coded passwords, VCS diff checkins etc.)
  - Vulture (scans Python programs for unused code)
  - Pyroma (Python packaging quality checker)
 .
 Prospector detects if code employs specific frameworks and libraries,
 and checks them by corresponding Pylint plugins:
  - Django (web application framework)
  - Celery (asynchronous task/job queue)
  - Flask (web application framework)