added some comments

app.py

@@ -76,7 +76,7 @@ def req():
         def __init__(self, w_name, w_type, w_opt):
             self.w_name = w_name
             self.w_type = w_type
-            self.w_opt = w_opt
+            self.w_opt = w_opt # only for choice type widg
 
     # Configuration for our request form
     rt = {
@@ -96,6 +96,7 @@ def signup():
     # request
     username = request.form["username"]
     email = request.form["email"]
+    pub_key = request.form["pub_key"]
     shell = request.form["shell"]
     rule_read = request.form["rule_read"]
 
@@ -118,6 +119,8 @@ def signup():
     # this checks how many requests we have
     # and gives us a free ID so we can save
     # our request
+    # This sets the ID of the request we're
+    # abou to save to dsik
     if(len(glob.glob("./test/[0-9]*ident*")) == 0):
         new_id = int(INIT_REQ_ID)
         new_id_str = INIT_REQ_ID
@@ -133,9 +136,8 @@ def signup():
         ident_file.write(str(username) + "\n")
         ident_file.write(str(email) + "\n")
         ident_file.write(str(shell) + "\n")
-        ident_file.write(str(rule_read) + "\n")
+        ident_file.write(str(pub_key) + "\n")
         
-    print(username + " " + email + " " + shell + " " + rule_read)
     return render_template("signup.html", is_email_user = is_email_user)
 
 if __name__=="__main__":