Fix deprecation issues (ExtDeprecationWarning)

budget/api.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 from flask import Blueprint, request
-from flask.ext.rest import RESTResource, need_auth
+from flask_rest import RESTResource, need_auth
 
 from models import db, Project, Person, Bill
 from forms import (ProjectForm, EditProjectForm, MemberForm,

budget/forms.py

@@ -1,7 +1,7 @@
-from flask.ext.wtf import DateField, DecimalField, Email, Form, PasswordField, \
+from flask_wtf import DateField, DecimalField, Email, Form, PasswordField, \
     Required, SelectField, SelectMultipleField, SubmitField, TextAreaField, \
     TextField, ValidationError
-from flask.ext.babel import lazy_gettext as _
+from flask_babel import lazy_gettext as _
 from flask import request
 
 from wtforms.widgets import html_params

budget/models.py

@@ -1,7 +1,7 @@
 from collections import defaultdict
 
 from datetime import datetime
-from flask.ext.sqlalchemy import SQLAlchemy, BaseQuery
+from flask_sqlalchemy import SQLAlchemy, BaseQuery
 from flask import g
 
 from sqlalchemy import orm

budget/run.py

@@ -2,8 +2,8 @@ import os
 import warnings
 
 from flask import Flask, g, request, session
-from flask.ext.babel import Babel
+from flask_babel import Babel
-from flask.ext.migrate import Migrate, upgrade, stamp
+from flask_migrate import Migrate, upgrade, stamp
 from raven.contrib.flask import Sentry
 
 from web import main, db, mail

budget/web.py

@@ -11,8 +11,8 @@ and `add_project_id` for a quick overview)
 
 from flask import Blueprint, current_app, flash, g, redirect, \
     render_template, request, session, url_for
-from flask.ext.mail import Mail, Message
+from flask_mail import Mail, Message
-from flask.ext.babel import get_locale, gettext as _
+from flask_babel import get_locale, gettext as _
 from smtplib import SMTPRecipientsRefused
 import werkzeug
 from sqlalchemy import orm