Add Flask-Debug toolbar

Also, don't bundle and minify assets in dev enviromnet

{{cookiecutter.repo_name}}/requirements/dev.txt

@@ -9,3 +9,6 @@ Flask-WebTest>=0.0.6
 
 # Management script
 Flask-Script
+
+# Debug toolbar
+Flask-DebugToolbar

{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/app.py

@@ -1,12 +1,12 @@
 # -*- coding: utf-8 -*-
 from flask import Flask
 from flask.ext.assets import Environment
+from flask_debugtoolbar import DebugToolbarExtension
 from webassets.loaders import PythonLoader
 
 from {{cookiecutter.repo_name}}.settings import ProdConfig
 from {{cookiecutter.repo_name}}.assets import assets
-from {{cookiecutter.repo_name}}.extensions import login_manager
-from {{cookiecutter.repo_name}}.database import db
+from {{cookiecutter.repo_name}}.extensions import db, login_manager
 from {{cookiecutter.repo_name}} import public, user
 
 
@@ -27,11 +27,11 @@ def register_extensions(app):
     db.init_app(app)
     login_manager.init_app(app)
     assets.init_app(app)
+    toolbar = DebugToolbarExtension(app)
     return None
 
 
 def register_blueprints(app):
-    # Register blueprints
     app.register_blueprint(public.views.blueprint)
     app.register_blueprint(user.views.blueprint)
     return None

{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/settings.py

@@ -1,19 +1,27 @@
 # -*- coding: utf-8 -*-
 import os
 
+
 class Config(object):
     SECRET_KEY = 'shhhh'
     APP_DIR = os.path.abspath(os.path.dirname(__file__))  # This directory
     PROJECT_ROOT = os.path.abspath(os.path.join(APP_DIR, os.pardir))
     BCRYPT_LEVEL = 13
+    DEBUG_TB_ENABLED = False  # Disable Debug toolbar
+    DEBUG_TB_INTERCEPT_REDIRECTS = False
+
 
 class ProdConfig(Config):
+    '''Production configuration.'''
     ENV = 'prod'
     DEBUG = False
     SQLALCHEMY_DATABASE_URI = 'postgresql://localhost/example'
     SQLALCHEMY_ECHO = False
+    DEBUG_TB_ENABLED = False  # Disable Debug toolbar
+
 
 class DevConfig(Config):
+    '''Development configuration.'''
     ENV = 'dev'
     DEBUG = True
     DB_NAME = "dev.db"
@@ -21,3 +29,5 @@ class DevConfig(Config):
     DB_PATH = os.path.join(Config.PROJECT_ROOT, DB_NAME)
     SQLALCHEMY_DATABASE_URI = "sqlite:///{0}".format(DB_PATH)
     SQLALCHEMY_ECHO = True
+    DEBUG_TB_ENABLED = True
+    ASSETS_DEBUG = True  # Don't bundle/minify static assets