Reorganized imports.

app.py

@@ -15,12 +15,12 @@
     along with Accountant.  If not, see <http://www.gnu.org/licenses/>.
 """
 
-from flask import Flask
-from flask.ext.sqlalchemy import SQLAlchemy
-from sqlalchemy.orm import sessionmaker
-from frontend import frontend
 from api import api
 from api.model import db
+from flask import Flask
+from flask.ext.sqlalchemy import SQLAlchemy
+from frontend import frontend
+from sqlalchemy.orm import sessionmaker
 import config
 
 # The app