esp_routes_basic and server comm

routes/esp_routes.py

@@ -0,0 +1,10 @@
+from flask import Blueprint, render_template, request, jsonify
+import routes.shared as shared
+esp = Blueprint('eps', __name__, url_prefix='/unsecure/esp')
+
+
+@esp.route('/')
+def fetch_command():
+    pCd = shared.pending_command
+    shared.reset_command()
+    return jsonify(pCd)