SKYH4-1828 : [GUI]:LAN page is not working as expected in I.E 11 11.1006
SKYH4-1828 : [GUI]:LAN page is not working as expected in I.E 11 11.1006

Reason for change: In IE method includes is not supporting so changed it to '.indexOf'in headers.php

Test Procedure: In IE Login to GUI and navigate to 'Connection > Rete Local',thepage functionality works as it works in chrome.

Risks: low

Signed-off-by: Richard Parsons <richard.parsons@sky.uk>
(cherry picked from commit 83bbb0bd6c5af11dd205054df9fad0aea5799c2b)
(cherry picked from commit 3a04483ee934c7754afacb678e3dac50f6333403)

Change-Id: I8fef3ba37b48e7ca53e0c79e874bc89998e4378e

rdkcmf/rdkb-webui,rdkcmf/rdkb-webui,rdkcmf/rdkb-webui,rdkcmf/rdkb-webui,rdkcmf/rdkb-webui