Trouble installing module

[JetForMe]

I'm fairly new to Python, so this is probably just user error, but I'm having trouble installing your module:

$ pip install git+https://github.com/gmr/hockeyapp.git
Downloading/unpacking git+https://github.com/gmr/hockeyapp.git
  Cloning https://github.com/gmr/hockeyapp.git to /var/folders/16/jfb809_s2fz01ql7k494f6pc0000gn/T/pip-uku4lyep-build
  Running setup.py (path:/var/folders/16/jfb809_s2fz01ql7k494f6pc0000gn/T/pip-uku4lyep-build/setup.py) egg_info for package from git+https://github.com/gmr/hockeyapp.git
    Traceback (most recent call last):
      File "<string>", line 17, in <module>
      File "/var/folders/16/jfb809_s2fz01ql7k494f6pc0000gn/T/pip-uku4lyep-build/setup.py", line 4, in <module>
        from hockeyapp import __version__
      File "/private/var/folders/16/jfb809_s2fz01ql7k494f6pc0000gn/T/pip-uku4lyep-build/hockeyapp/__init__.py", line 3, in <module>
        from app import Application
    ImportError: No module named 'app'
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):

  File "<string>", line 17, in <module>

  File "/var/folders/16/jfb809_s2fz01ql7k494f6pc0000gn/T/pip-uku4lyep-build/setup.py", line 4, in <module>

    from hockeyapp import __version__

  File "/private/var/folders/16/jfb809_s2fz01ql7k494f6pc0000gn/T/pip-uku4lyep-build/hockeyapp/__init__.py", line 3, in <module>

    from app import Application

ImportError: No module named 'app'

----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1 in /var/folders/16/jfb809_s2fz01ql7k494f6pc0000gn/T/pip-uku4lyep-build
Storing debug log for failure in /Users/rmann/.pip/pip.log