Adds a make_m2m flag to Mommy class to handle if ManyToManyFields will or will not be created
updating requirements file
Update the docs
Sorry, I was yelling too much on this title...
Add PIL as package requirements
Add mock image file (django's logo)
Adds suport to ImageField
Update the docs
Updates travis.yml to install PIL on the environment
reordering imports

Conflicts:

	model_mommy/generators.py
Merge branch 'feature/image_file_generator'
updating requirements
Use try/except with import error to remove PIL dependecy
Removes PIL from install requirements
Remove PIL from travis.cfg
Implement helper to use datetime with timezones as required by Django 1.4+.
Refactor `datetime.now` to the new helper `timezone.now`.
Implement `smart_datetime` to align with different Django versions
Refactor `datetime` to `smart_datetime`
Refactor TestRunner import to `get_runner` helper

This helper is available since Django 1.1.