Merge pull request #64 from hynekcer/bugfixes

Bugfixes
fix for setup and required packages
Fixed setup to exclude install site-packages/tests that is outside salesforce.

Also subdirectories 'build', 'dist' and 'django_salesforce.egg-info' must be
deleted from the source tree before installing the fixed version, if any
commit before this and after v0.3.1 has been installed.
Fixed to run with Django 1.7 RC 1. #67
Merge branch 'django17rc1' into namespaces
Fixed for Django 1.7 RC 1.
Simplified setup dependencies and tox. Setup is finally clear and easy.
Merge pull request #67 from hynekcer/django17rc1

Fixed to run with Django 1.7 RC 1
Revised README for the new features introduced in #66
Correction for mistaken line about custom managers
Fix for skipping test when theres only one sf db
no excuse for this one
run test.sh first to create the files needed to test inspectdb
run test.sh first to create the files needed to test inspectdb
run test.sh first to create the files needed to test inspectdb
Simplified inspectdb test script.
Temporarely removed model Folder from tests until API 31.0 worldwide
Merge branch 'namespaces' of github.com:hynekcer/django-salesforce into namespaces-docs
Fixed test_multiple_sf_databases. #66
Merge pull request #66 from hynekcer/namespaces

Much better support for Django including SF name spaces