Merge pull request joke2k#126 from FlipperPA/pyodbc-support

Add scheme for pyodbc for use with django-pyodbc

Author: joke2k

README.rst

@@ -187,6 +187,7 @@ Supported Types
     -  SQLITE: sqlite://
     -  SQLITE with SPATIALITE for GeoDjango: spatialite://
     -  Oracle: oracle://
+    -  PyODBC: pyodbc://
     -  Redshift: redshift://
     -  LDAP: ldap://
 - cache_url

environ/environ.py

@@ -78,6 +78,7 @@ class Env(object):
         'mysql2': 'django.db.backends.mysql',
         'mysqlgis': 'django.contrib.gis.db.backends.mysql',
         'oracle': 'django.db.backends.oracle',
+        'pyodbc': 'sql_server.pyodbc',
         'redshift': 'django_redshift_backend',
         'spatialite': 'django.contrib.gis.db.backends.spatialite',
         'sqlite': 'django.db.backends.sqlite3',