Add a reference to the plaintext version of the EPL-1.0

Change-Id: I010d4711ab70a15eb5b8079140a94a593e84866c
diff --git a/_projectCommon.php b/_projectCommon.php
index 08add00..e6fa967 100644
--- a/_projectCommon.php
+++ b/_projectCommon.php
@@ -37,6 +37,7 @@
 
 $Nav->addNavSeparator("EPL-1.0", "/org/documents/epl-v10.php");
 $Nav->addCustomNav("Plain HTML", "/org/documents/epl-v10.html", "_self", 1);
+$Nav->addCustomNav("Plain Text", "/org/documents/epl-1.0/EPL-1.0.txt", "_self", 1);
 $Nav->addCustomNav("FAQ", "/legal/eplfaq.php", "_self", 1);
 
 $Nav->addNavSeparator("Licenses", "/legal/licenses.php");