Rename routes to gallery

Move methods to api.py
Remove old db manager as its unused
Remove old db tables as theres a new schema file
Rename onlylegsSass to sassy, unused for now
Update example.env to reflect new layout

gallery/api.py

@@ -0,0 +1,28 @@
+import functools
+from flask import (
+    Blueprint, flash, g, redirect, render_template, request, session, url_for, abort, jsonify, send_from_directory
+)
+from werkzeug.security import check_password_hash, generate_password_hash
+from werkzeug.utils import secure_filename
+from gallery.db import get_db
+
+blueprint = Blueprint('api', __name__, url_prefix='/api')
+
+
+@blueprint.route('/uploads/<quality>/<request_file>', methods=['POST'])
+def uploads(quality, request_file):
+    if request.method != 'POST':
+        abort(405)
+
+    #quality = secure_filename(quality)
+    #quality_dir = os.path.join(app.config['UPLOAD_FOLDER'], quality)
+    #if not os.path.isdir(quality_dir):
+    #    abort(404)
+
+    #request_file = secure_filename(request_file)
+
+    #if not os.path.isfile(os.path.join(quality_dir, request_file)):
+    #    abort(404)
+
+    #return send_from_directory(quality_dir, request_file)
+    abort(404)