make seta works on heroku

Procfile

@@ -0,0 +1 @@
+web: python src/server.py

database/config.py

@@ -1,9 +1,15 @@
+import os
+import urlparse
 from sqlalchemy import create_engine
 from sqlalchemy.orm import sessionmaker
-from sqlalchemy.ext.declarative import declarative_base
 
 
-engine = create_engine('mysql+mysqldb://root:root@localhost/ouija2', echo=True)
+DBURL = urlparse.urlparse(os.environ["DATABASE_URL"])
+
+databaseUrl = 'postgresql+psycopg2://{username}:{password}@{host}:{port}/{database}'
+engine = create_engine(databaseUrl.format(username=DBURL.username, password=DBURL.password,
+                                          host=DBURL.hostname, port=DBURL.port,
+                                          database=DBURL.path[1:]), echo=True)
 Session = sessionmaker(engine)
 
 session = Session()

requirements.txt

@@ -1,6 +1,6 @@
 Flask==0.10.1
 MarkupSafe==0.23
-MySQL-python==1.2.5
+psycopg2==2.6.2
 Flask-SQLAlchemy==2.1
 argparse==1.2.1
 requests==2.9.1

setup.py

@@ -4,7 +4,7 @@
 required = [
     "Flask",
     "MarkupSafe",
-    "MySQL-python",
+    "psycopg2",
     "argparse",
     "requests",
     "redo"