add models and index route

taskmanager/routes.py

@@ -5,15 +5,8 @@ from taskmanager.models import *
 
 @app.route('/', methods=['GET'])
 def index():
-    if request.method == 'GET':
-        localvariable1 = "Placeholder1"
-        localvariable1 = "Placeholder2"
-        try:
-            return render_template('index.html', pagevariable1 = localvariable1, pagevariable2 = localvariable2 )
-        except:
-            return 'Error retriving page'
-    else:
-        return 'HTTP request method not recogniezed'
+    tasks = Task.query.all()
+    return render_template('index.html', tasks = tasks)
 
 @app.route('/submit', methods=['POST', 'GET'])
 def submit():