Latest set of changes (CTFd#190)

* PEP 8 compliance (CTFd#183)

* Group imports: standard library, third party, local
* Remove unnecessary spaces
* Comments should start with a # and a single space

* Adding tests for GETs on user facing pages

* Adding more user facing tests

51% test coverage

* Fixes CTFd#182

* Cleaning up Pages

Fixes a bug with CSS updating

Author: ColdHeat

CTFd/__init__.py

@@ -1,14 +1,12 @@
-from flask import Flask, render_template, request, redirect, abort, session, jsonify, json as json_mod, url_for
-from flask_sqlalchemy import SQLAlchemy
-from logging.handlers import RotatingFileHandler
-from flask_session import Session
-from sqlalchemy_utils import database_exists, create_database
-from jinja2 import FileSystemLoader, TemplateNotFound
-from utils import get_config, set_config, cache
 import os
-import sqlalchemy
+
+from flask import Flask
+from jinja2 import FileSystemLoader
 from sqlalchemy.engine.url import make_url
 from sqlalchemy.exc import OperationalError
+from sqlalchemy_utils import database_exists, create_database
+
+from utils import get_config, set_config, cache
 
 
 class ThemeLoader(FileSystemLoader):
@@ -20,7 +18,7 @@ def get_source(self, environment, template):
         return super(ThemeLoader, self).get_source(environment, template)
 
 
-def create_app(config='CTFd.config'):
+def create_app(config='CTFd.config.Config'):
     app = Flask(__name__)
     with app.app_context():
         app.config.from_object(config)