Use https eula

build/Katana.version.targets

@@ -11,7 +11,7 @@
     <BuildQuality>preview1</BuildQuality>
     <BuildDate>60323</BuildDate>
     <BranchSuffix></BranchSuffix>
-    <Eula>http://www.microsoft.com/web/webpi/eula/net_library_eula_enu.htm</Eula>
+    <Eula>https://www.microsoft.com/web/webpi/eula/net_library_eula_enu.htm</Eula>
     <ProjectUrl>http://katanaproject.codeplex.com/</ProjectUrl>
     <Tags>Microsoft OWIN Katana</Tags>
   </PropertyGroup>

build/Sakefile.shade

@@ -9,7 +9,7 @@ var AZUREAD_JWT_SUFFIX=''
 var AZUREAD_EXT_SUFFIX=''
 var VERSION='${SHIP.VERSION}'
 var FULL_VERSION='${SHIP.FULL_VERSION}'
-var EULA='http://www.microsoft.com/web/webpi/eula/net_library_eula_enu.htm'
+var EULA='https://www.microsoft.com/web/webpi/eula/net_library_eula_enu.htm'
 var PROJECT_URL='http://katanaproject.codeplex.com/'
 var TAGS='Microsoft OWIN Katana'