PEP8 compliance in helpers.py.
PEP8 compliance in exceptions.py
PEP8 compliance in query.py.
aur.storageobjects -> aur.package

This sucks a little, but we can transition to just aur.Package.
PEP8 compliance in test-helpers.py.
Make Package object PEP8 compliant, but still conform closely to API.
Don't obfuscate e-mail
Add PyPI shield.
PEP8 compliance in tests
Add docstrings to helpers.py
Vertically split docstrings in exceptions.py
Vertically split package docstring.
apiPath -> api_path
Rename helpers to utils
Simplify package.py by setting kwargs attributes in a loop
host -> api_host
Remove debugging print statement.
Include query leader in API path
Note reason for hardcoding utf8 in API response decoding
Make docstrings in query.py informative.