Index: openacs-4/packages/acs-bootstrap-installer/installer/www/blank-master.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-bootstrap-installer/installer/www/blank-master.tcl,v
diff -u -r1.2.2.1 -r1.2.2.2
--- openacs-4/packages/acs-bootstrap-installer/installer/www/blank-master.tcl	14 Aug 2015 11:41:28 -0000	1.2.2.1
+++ openacs-4/packages/acs-bootstrap-installer/installer/www/blank-master.tcl	18 Aug 2015 11:17:15 -0000	1.2.2.2
@@ -230,12 +230,15 @@
 template::head::add_meta \
     -content "text/html; charset=$doc(charset)" \
     -http_equiv "content-type"
-template::head::add_meta \
-    -content "text/css" \
-    -http_equiv "Content-Style-Type"
-template::head::add_meta \
-    -content "text/javascript" \
-    -http_equiv "Content-Script-Type"
+#
+# The following meta tags are unknwon for HTML5, therefore discouraged
+#
+# template::head::add_meta \
+#     -content "text/css" \
+#     -http_equiv "Content-Style-Type"
+# template::head::add_meta \
+#     -content "text/javascript" \
+#     -http_equiv "Content-Script-Type"
 
 # The document language is always set from [ad_conn lang] which by default 
 # returns the language setting for the current user.  This is probably
Index: openacs-4/www/blank-master.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/www/blank-master.tcl,v
diff -u -r1.56.2.1 -r1.56.2.2
--- openacs-4/www/blank-master.tcl	14 Aug 2015 11:41:28 -0000	1.56.2.1
+++ openacs-4/www/blank-master.tcl	18 Aug 2015 11:17:15 -0000	1.56.2.2
@@ -230,12 +230,15 @@
 template::head::add_meta \
     -content "text/html; charset=$doc(charset)" \
     -http_equiv "content-type"
-template::head::add_meta \
-    -content "text/css" \
-    -http_equiv "Content-Style-Type"
-template::head::add_meta \
-    -content "text/javascript" \
-    -http_equiv "Content-Script-Type"
+#
+# The following meta tags are unknwon for HTML5, therefore discouraged
+#
+# template::head::add_meta \
+#     -content "text/css" \
+#     -http_equiv "Content-Style-Type"
+# template::head::add_meta \
+#     -content "text/javascript" \
+#     -http_equiv "Content-Script-Type"
 
 # The document language is always set from [ad_conn lang] which by default 
 # returns the language setting for the current user.  This is probably