fixes #1 - patch.exe raises UAC prompt

Uses manifest to avoid UAC issue (copied from Komodo Edit repo)

Author: Todd Whiteman

platform/WINNT/patch.exe.manifest

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+  <assemblyIdentity version="1.0.0.0"
+     processorArchitecture="X86"
+     name="patch.exe"
+     type="win32"/>
+
+  <!-- Identify the application security requirements. -->
+  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
+    <security>
+      <requestedPrivileges>
+        <requestedExecutionLevel
+          level="asInvoker"
+          uiAccess="false"/>
+        </requestedPrivileges>
+       </security>
+  </trustInfo>
+</assembly>