Feat-Add checkbox to self-registration page

1. Added 2 checkboxes to self-reg page
2. Send updated_by value to add_account

app/templates/auth/SignUp.html

@@ -96,12 +96,11 @@
             <textarea class="form-control" id="reason" name="reason" placeholder="Enter Reason for Account Request" required></textarea>
           </div>
           <br>
-          <div class="col-md-7 col-sm-7 my-col">
-<!--
-            <br><input class="checks" id ="agree" type="checkbox" name="agree" value="agree" onchange= check() />Agree to proceed<br/>  
---!>
+          <div class="col-md-10 col-sm-10 my-col">
+            <br><input class="checks" id ="agree1" type="checkbox" name="agree" value="agree" onchange= check() /> I have read & accept UAB IT's <a href="https://secure2.compliancebridge.com/uab/public/index.php?fuseaction=print.preview&docID=786" target="_blank">Acceptable Use Policy</a> and <a href="https://www.uab.edu/it/home/policies/data-classification/classification-overview" target="_blank">Data Classification Policy</a><br/>
+            <input class="checks" id ="agree2" type="checkbox" name="agree" value="agree" onchange= check() /> I also understand that it is my responsibility to follow all relevant <a href="https://www.uab.edu/it/home/policies" target="_blank">IT policies</a> when using this resource.<br/>     
             <button class="btn btn-danger btn-md" id="cancel" name="cancel" type="button" onClick="renderDom('Account  Creation Cancelled','{{ cancel_msg |safe }}', null)">Cancel</button> 
-            <button class="btn btn-primary btn-md"  id="submit" name="submit" type="button" value="Submit" onclick="displayloading1();request_account()"> Create Account</button>
+            <button class="btn btn-primary btn-md" disabled id="submit" name="submit" type="button" value="Submit" onclick="displayloading1();request_account()"> Create Account</button>
           </div>
         </form>
       </div>