diff --git a/modules/admin-core/luasrc/view/about.htm b/modules/admin-core/luasrc/view/about.htm
index ea20d1b112..529649cc21 100644
--- a/modules/admin-core/luasrc/view/about.htm
+++ b/modules/admin-core/luasrc/view/about.htm
@@ -32,6 +32,7 @@ $Id$
 	<li><a href="mailto:mail-at-antonpopov-dot-de">Anton "xyron" Popov</a></li>
 	<li><a href="mailto:florian-at-openwrt-dot-org">Florian Fainelli</a> (OpenWrt)</li> 
 	<li><a href="mailto:x-alina-at-gmx-dot-net">Alina Friedrichsen</a></li> 
+	<li>Yanira</li> 
 </ul>
 <br />
 
diff --git a/modules/admin-core/luasrc/view/header.htm b/modules/admin-core/luasrc/view/header.htm
index 07da7ef588..6625e46b03 100644
--- a/modules/admin-core/luasrc/view/header.htm
+++ b/modules/admin-core/luasrc/view/header.htm
@@ -12,4 +12,4 @@ You may obtain a copy of the License at
 $Id$
 
 -%>
-<% include("themes/" .. luci.fs.basename(media) .. "/header") %>
\ No newline at end of file
+<% include("themes/" .. theme .. "/header") %>
\ No newline at end of file
diff --git a/modules/admin-core/luasrc/view/sysauth.htm b/modules/admin-core/luasrc/view/sysauth.htm
index 49652400fc..a49d80786c 100644
--- a/modules/admin-core/luasrc/view/sysauth.htm
+++ b/modules/admin-core/luasrc/view/sysauth.htm
@@ -15,7 +15,7 @@ $Id$
 <%+header%>
 <% luci.i18n.loadc("sysauth") %>
 
-<form method="post" action="<%=REQUEST_URI%>">
+<form method="post" action="<%=luci.http.getenv("REQUEST_URI")%>">
 	<div class="cbi-map">
 		<h2><a id="content" name="content"><%:sysauth_head%></a></h2>
 		<div class="cbi-map-descr">
@@ -41,7 +41,7 @@ $Id$
 		</fieldset></fieldset>
 	</div>
 
-	<div>
+	<div id="auth_buttons">
 		<input type="submit" value="<%:login%>" class="cbi-button cbi-button-apply" />
 		<input type="reset" value="<%:reset%>" class="cbi-button cbi-button-reset" />
 	</div>
diff --git a/modules/admin-core/root/sbin/luci-flash b/modules/admin-core/root/sbin/luci-flash
index 99d614dda5..819be40b57 100755
--- a/modules/admin-core/root/sbin/luci-flash
+++ b/modules/admin-core/root/sbin/luci-flash
@@ -85,9 +85,5 @@ done
 [ -n "$sysupgrade_init_conffiles" ] && do_save_conffiles
 run_hooks "" $sysupgrade_pre_upgrade
 
-ask_bool() {
-	false
-}
-
 v "Switching to ramdisk..."
 run_ramfs '. /etc/functions.sh; include /lib/upgrade; do_upgrade'
diff --git a/modules/admin-full/luasrc/controller/admin/index.lua b/modules/admin-full/luasrc/controller/admin/index.lua
index cab9441d02..071dd595d3 100644
--- a/modules/admin-full/luasrc/controller/admin/index.lua
+++ b/modules/admin-full/luasrc/controller/admin/index.lua
@@ -20,6 +20,7 @@ function index()
 	local root = node()
 	if not root.target then
 		root.target = alias("admin")
+		root.index = true
 	end
 	
 	entry({"about"}, template("about")).i18n = "admin-core"
@@ -32,11 +33,13 @@ function index()
 	page.sysauth = "root"
 	page.sysauth_authenticator = "htmlauth"
 	page.ucidata = true
+	page.index = true
 	
 	local page  = node("admin", "index")
 	page.target = template("admin_index/index")
 	page.title  = i18n("overview", "Übersicht")
 	page.order  = 10
+	page.index = true
 	
 	local page  = node("admin", "index", "luci")
 	page.target = cbi("admin_index/luci")
diff --git a/modules/admin-full/luasrc/controller/admin/network.lua b/modules/admin-full/luasrc/controller/admin/network.lua
index e3f80a1b1e..778a70fb96 100644
--- a/modules/admin-full/luasrc/controller/admin/network.lua
+++ b/modules/admin-full/luasrc/controller/admin/network.lua
@@ -22,6 +22,7 @@ function index()
 	page.target = alias("admin", "network", "network")
 	page.title  = i18n("network")
 	page.order  = 50
+	page.index  = true
 
 	local page  = node("admin", "network", "vlan")
 	page.target = cbi("admin_network/vlan")
@@ -33,6 +34,7 @@ function index()
 	page.title  = i18n("wifi")
 	page.i18n   = "wifi"
 	page.order  = 15
+	page.subindex = true
 	uci:foreach("wireless", "wifi-device",
 		function (section)
 			local ifc = section[".name"]
@@ -51,6 +53,7 @@ function index()
 	page.target = cbi("admin_network/network")
 	page.title  = i18n("interfaces", "Schnittstellen")
 	page.order  = 10
+	page.subindex = true
 	uci:foreach("network", "interface",
 		function (section)
 			local ifc = section[".name"]
@@ -70,6 +73,7 @@ function index()
 	page.target = cbi("admin_network/dhcp")
 	page.title  = "DHCP"
 	page.order  = 30
+	page.subindex = true
 
 	entry(
 	 {"admin", "network", "dhcp", "leases"},
diff --git a/modules/admin-full/luasrc/controller/admin/services.lua b/modules/admin-full/luasrc/controller/admin/services.lua
index ea87585448..f7bdb02d56 100644
--- a/modules/admin-full/luasrc/controller/admin/services.lua
+++ b/modules/admin-full/luasrc/controller/admin/services.lua
@@ -26,6 +26,7 @@ function index()
 	page.target = template("admin_services/index")
 	page.title  = i18n("services", "Dienste")  
 	page.order  = 40
+	page.index  = true
 	
 	local page  = node("admin", "services", "httpd")
 	page.target = cbi("admin_services/httpd")
diff --git a/modules/admin-full/luasrc/controller/admin/status.lua b/modules/admin-full/luasrc/controller/admin/status.lua
index 0eb3c19646..addc3ca743 100644
--- a/modules/admin-full/luasrc/controller/admin/status.lua
+++ b/modules/admin-full/luasrc/controller/admin/status.lua
@@ -17,7 +17,7 @@ function index()
 	luci.i18n.loadc("admin-core")
 	local i18n = luci.i18n.translate
 
-	entry({"admin", "status"}, template("admin_status/index"), i18n("status", "Status"), 20)
+	entry({"admin", "status"}, template("admin_status/index"), i18n("status", "Status"), 20).index = true
 	entry({"admin", "status", "syslog"}, call("action_syslog"), i18n("syslog", "Systemprotokoll"))
 end
 
diff --git a/modules/admin-full/luasrc/controller/admin/system.lua b/modules/admin-full/luasrc/controller/admin/system.lua
index 415131c8d8..1afdfc55ef 100644
--- a/modules/admin-full/luasrc/controller/admin/system.lua
+++ b/modules/admin-full/luasrc/controller/admin/system.lua
@@ -17,7 +17,7 @@ function index()
 	luci.i18n.loadc("admin-core")
 	local i18n = luci.i18n.translate
 	
-	entry({"admin", "system"}, alias("admin", "system", "system"), i18n("system"), 30)
+	entry({"admin", "system"}, alias("admin", "system", "system"), i18n("system"), 30).index = true
 	entry({"admin", "system", "system"}, cbi("admin_system/system"), i18n("system"), 1)
 	entry({"admin", "system", "packages"}, call("action_packages"), i18n("a_s_packages"), 10)
 	entry({"admin", "system", "packages", "ipkg"}, form("admin_system/ipkg"), i18n("a_s_p_ipkg"))
@@ -211,6 +211,7 @@ function action_upgrade()
 		end
 	end
 
+	luci.http.prepare_content("text/html")
 	luci.template.render("admin_system/upgrade", {sysupgrade=plat, ret=ret, keep_avail=keep_avail})
 end
 
diff --git a/modules/admin-full/luasrc/controller/admin/uci.lua b/modules/admin-full/luasrc/controller/admin/uci.lua
index 53b3464f6b..d313128add 100644
--- a/modules/admin-full/luasrc/controller/admin/uci.lua
+++ b/modules/admin-full/luasrc/controller/admin/uci.lua
@@ -15,12 +15,14 @@ module("luci.controller.admin.uci", package.seeall)
 
 function index()
 	local i18n = luci.i18n.translate
+	local redir = luci.http.formvalue("redir", true) or 
+	  luci.dispatcher.build_url(unpack(luci.dispatcher.context.request))
 	
 	entry({"admin", "uci"}, nil, i18n("config"))
-	entry({"admin", "uci", "changes"}, call("action_changes"), i18n("changes"), 40)
-	entry({"admin", "uci", "revert"}, call("action_revert"), i18n("revert"), 30)
-	entry({"admin", "uci", "apply"}, call("action_apply"), i18n("apply"), 20)
-	entry({"admin", "uci", "saveapply"}, call("action_apply"), i18n("saveapply"), 10)
+	entry({"admin", "uci", "changes"}, call("action_changes"), i18n("changes"), 40).query = {redir=redir}
+	entry({"admin", "uci", "revert"}, call("action_revert"), i18n("revert"), 30).query = {redir=redir}
+	entry({"admin", "uci", "apply"}, call("action_apply"), i18n("apply"), 20).query = {redir=redir}
+	entry({"admin", "uci", "saveapply"}, call("action_apply"), i18n("saveapply"), 10).query = {redir=redir}
 end
 
 function convert_changes(changes)
diff --git a/modules/admin-full/luasrc/model/cbi/admin_index/luci.lua b/modules/admin-full/luasrc/model/cbi/admin_index/luci.lua
index 3fdccbf802..3de8710449 100644
--- a/modules/admin-full/luasrc/model/cbi/admin_index/luci.lua
+++ b/modules/admin-full/luasrc/model/cbi/admin_index/luci.lua
@@ -12,16 +12,23 @@ You may obtain a copy of the License at
 $Id$
 ]]--
 require("luci.config")
-m = Map("luci", translate("webui"), translate("a_i_luci1", 
+m = Map("luci", translate("webui"), translate("a_i_luci1",
  "Hier können Eigenschaften und die Funktionalität der Oberfläche angepasst werden."))
 
+-- force reload of global luci config namespace to reflect the changes
+function m.commit_handler(self)
+	package.loaded["luci.config"] = nil
+	require("luci.config")
+end
+
+
 c = m:section(NamedSection, "main", "core", translate("general"))
 
 l = c:option(ListValue, "lang", translate("language"))
 
 local i18ndir = luci.i18n.i18ndir .. "default."
 for k, v in pairs(luci.config.languages) do
-	if k:sub(1, 1) ~= "." and luci.fs.isfile(i18ndir .. k .. ".lua") then
+	if k:sub(1, 1) ~= "." and luci.fs.isfile(i18ndir .. k:gsub("_", "-") .. ".lua") then
 		l:value(k, v)
 	end
 end
@@ -41,4 +48,4 @@ f = m:section(NamedSection, "flash_keep", "extern", translate("a_i_keepflash"),
  translate("a_i_keepflash1"))
 f.dynamic = true
 
-return m
\ No newline at end of file
+return m
diff --git a/modules/admin-full/luasrc/model/cbi/admin_network/network.lua b/modules/admin-full/luasrc/model/cbi/admin_network/network.lua
index dab4bb873a..300535d6da 100644
--- a/modules/admin-full/luasrc/model/cbi/admin_network/network.lua
+++ b/modules/admin-full/luasrc/model/cbi/admin_network/network.lua
@@ -25,6 +25,7 @@ s = m:section(TypedSection, "interface", "")
 s.addremove = true
 s.extedit   = luci.dispatcher.build_url("admin", "network", "network") .. "/%s"
 s.template  = "cbi/tblsection"
+s.override_scheme = true
 
 function s.filter(self, section)
 	return section ~= "loopback" and section
@@ -86,7 +87,7 @@ function hwaddr.cfgvalue(self, section)
 	return luci.fs.readfile("/sys/class/net/" .. ix .. "/address")
 	 or luci.util.exec("ifconfig " .. ix):match(" ([A-F0-9:]+)%s*\n")
 	 or "n/a"
-	 
+
 end
 
 
@@ -100,13 +101,13 @@ txrx = s:option(DummyValue, "_txrx")
 
 function txrx.cfgvalue(self, section)
 	local ix = self.map:get(section, "ifname")
-	
+
 	local rx = netstat and netstat[ix] and netstat[ix][1]
 	rx = rx and luci.tools.webadmin.byte_format(tonumber(rx)) or "-"
-	
+
 	local tx = netstat and netstat[ix] and netstat[ix][9]
 	tx = tx and luci.tools.webadmin.byte_format(tonumber(tx)) or "-"
-	
+
 	return string.format("%s / %s", tx, rx)
 end
 
@@ -114,14 +115,14 @@ errors = s:option(DummyValue, "_err")
 
 function errors.cfgvalue(self, section)
 	local ix = self.map:get(section, "ifname")
-	
+
 	local rx = netstat and netstat[ix] and netstat[ix][3]
 	local tx = netstat and netstat[ix] and netstat[ix][11]
-	
+
 	rx = rx and tostring(rx) or "-"
 	tx = tx and tostring(tx) or "-"
-	
+
 	return string.format("%s / %s", tx, rx)
 end
 
-return m
\ No newline at end of file
+return m
diff --git a/modules/admin-full/luasrc/model/cbi/admin_network/wifi.lua b/modules/admin-full/luasrc/model/cbi/admin_network/wifi.lua
index f2454d9a35..c095cc5295 100644
--- a/modules/admin-full/luasrc/model/cbi/admin_network/wifi.lua
+++ b/modules/admin-full/luasrc/model/cbi/admin_network/wifi.lua
@@ -126,7 +126,7 @@ function network.write(self, section, value)
 	if not m.uci:get("network", value) then
 		-- avoid "value not defined in enum" because network is not known yet
 		s.override_scheme = true
-		
+
 		m:chain("network")
 		m.uci:set("network", value, "interface")
 		Value.write(self, section, value)
@@ -315,11 +315,11 @@ if hwtype == "atheros" or hwtype == "mac80211" then
 	eaptype:depends({mode="sta", encryption="wpa"})
 	eaptype:depends({mode="sta", encryption="wpa2i"})
 
-	cacert = s:option(Value, "ca_cert", translate("a_w_cacert"))
+	cacert = s:option(FileUpload, "ca_cert", translate("a_w_cacert"))
 	cacert:depends({mode="sta", encryption="wpa"})
 	cacert:depends({mode="sta", encryption="wpa2i"})
 
-	privkey = s:option(Value, "priv_key", translate("a_w_tlsprivkey"))
+	privkey = s:option(FileUpload, "priv_key", translate("a_w_tlsprivkey"))
 	privkey:depends({mode="sta", eap_type="TLS", encryption="wpa2i"})
 	privkey:depends({mode="sta", eap_type="TLS", encryption="wpa"})
 
diff --git a/modules/admin-full/luasrc/view/admin_uci/apply.htm b/modules/admin-full/luasrc/view/admin_uci/apply.htm
index 8aa09c641e..a908b6a8b5 100644
--- a/modules/admin-full/luasrc/view/admin_uci/apply.htm
+++ b/modules/admin-full/luasrc/view/admin_uci/apply.htm
@@ -13,6 +13,11 @@ $Id$
 
 -%>
 <%+header%>
+<div>
+<a href="<%=luci.http.formvalue("redir")%>">&lt;&lt; <%:back%></a>
+<br />
+<br />
+</div>
 <h2><a id="content" name="content"><%:config%></a></h2>
 <p><%:uci_applied%>:</p>
 <code><%=(changes or "-")%>
@@ -26,4 +31,9 @@ while line do
 end
 fp:close()
 %></code>
+<div>
+<a href="<%=luci.http.formvalue("redir")%>">&lt;&lt; <%:back%></a>
+<br />
+<br />
+</div>
 <%+footer%>
\ No newline at end of file
diff --git a/modules/admin-full/luasrc/view/admin_uci/changes.htm b/modules/admin-full/luasrc/view/admin_uci/changes.htm
index da0d9f11c1..6375aaf713 100644
--- a/modules/admin-full/luasrc/view/admin_uci/changes.htm
+++ b/modules/admin-full/luasrc/view/admin_uci/changes.htm
@@ -13,6 +13,11 @@ $Id$
 
 -%>
 <%+header%>
+<div>
+<a href="<%=luci.http.formvalue("redir")%>">&lt;&lt; <%:back%></a>
+<br />
+<br />
+</div>
 <h2><a id="content" name="content"><%:config%></a></h2>
 <h3><%:changes%></h3>
 <code><%=changes%></code>
@@ -26,4 +31,9 @@ $Id$
 <form class="inline" method="get" action="<%=controller%>/admin/uci/revert">
 	<input type="submit" value="<%:revert%>" />
 </form>
+
+<div>
+<br />
+<a href="<%=luci.http.formvalue("redir")%>">&lt;&lt; <%:back%></a>
+</div>
 <%+footer%>
diff --git a/modules/admin-full/luasrc/view/admin_uci/revert.htm b/modules/admin-full/luasrc/view/admin_uci/revert.htm
index 553ec7454e..e8515dc41c 100644
--- a/modules/admin-full/luasrc/view/admin_uci/revert.htm
+++ b/modules/admin-full/luasrc/view/admin_uci/revert.htm
@@ -13,7 +13,17 @@ $Id$
 
 -%>
 <%+header%>
+<div>
+<a href="<%=luci.http.formvalue("redir")%>">&lt;&lt; <%:back%></a>
+<br />
+<br />
+</div>
 <h2><a id="content" name="content"><%:config%></a></h2>
 <p><%:uci_reverted%>:</p>
 <code><%=(changes or "-")%></code>
+<div>
+<a href="<%=luci.http.formvalue("redir")%>">&lt;&lt; <%:back%></a>
+<br />
+<br />
+</div>
 <%+footer%>
\ No newline at end of file
diff --git a/modules/admin-mini/luasrc/controller/mini/index.lua b/modules/admin-mini/luasrc/controller/mini/index.lua
index 77847dccca..4813b838ef 100644
--- a/modules/admin-mini/luasrc/controller/mini/index.lua
+++ b/modules/admin-mini/luasrc/controller/mini/index.lua
@@ -22,6 +22,7 @@ function index()
 	local root = node()
 	if not root.lock then
 		root.target = alias("mini")
+		root.index = true
 	end
 	
 	entry({"about"}, template("about")).i18n = "admin-core"
@@ -31,9 +32,10 @@ function index()
 	page.sysauth = "root"
 	page.sysauth_authenticator = "htmlauth"
 	page.ucidata = true
+	page.index = true
 	
-	entry({"mini", "index"}, alias("mini", "index", "index"), i18n("overview"), 10)
-	entry({"mini", "index", "index"}, form("mini/index"), i18n("general"), 1)
+	entry({"mini", "index"}, alias("mini", "index", "index"), i18n("overview"), 10).index = true
+	entry({"mini", "index", "index"}, form("mini/index"), i18n("general"), 1).ignoreindex = true
 	entry({"mini", "index", "luci"}, cbi("mini/luci"), i18n("settings"), 10)
 	entry({"mini", "index", "logout"}, call("action_logout"), i18n("logout"))
 end
diff --git a/modules/admin-mini/luasrc/controller/mini/network.lua b/modules/admin-mini/luasrc/controller/mini/network.lua
index e1a82e6c5a..56ffc30f2c 100644
--- a/modules/admin-mini/luasrc/controller/mini/network.lua
+++ b/modules/admin-mini/luasrc/controller/mini/network.lua
@@ -19,7 +19,7 @@ function index()
 	luci.i18n.loadc("admin-core")
 	local i18n = luci.i18n.translate
 
-	entry({"mini", "network"}, alias("mini", "network", "index"), i18n("network"), 20)
+	entry({"mini", "network"}, alias("mini", "network", "index"), i18n("network"), 20).index = true
 	entry({"mini", "network", "index"}, cbi("mini/network"), i18n("general"), 1)
 	entry({"mini", "network", "wifi"}, cbi("mini/wifi"), i18n("wifi"), 10).i18n="wifi"
 	entry({"mini", "network", "dhcp"}, cbi("mini/dhcp"), "DHCP", 20)
diff --git a/modules/admin-mini/luasrc/controller/mini/system.lua b/modules/admin-mini/luasrc/controller/mini/system.lua
index e61d0a05cf..9d0ef0c639 100644
--- a/modules/admin-mini/luasrc/controller/mini/system.lua
+++ b/modules/admin-mini/luasrc/controller/mini/system.lua
@@ -19,7 +19,7 @@ function index()
 	luci.i18n.loadc("admin-core")
 	local i18n = luci.i18n.translate
 
-	entry({"mini", "system"}, alias("mini", "system", "index"), i18n("system"), 40)
+	entry({"mini", "system"}, alias("mini", "system", "index"), i18n("system"), 40).index = true
 	entry({"mini", "system", "index"}, cbi("mini/system"), i18n("general"), 1)
 	entry({"mini", "system", "passwd"}, form("mini/passwd"), i18n("a_s_changepw"), 10)
 	entry({"mini", "system", "backup"}, call("action_backup"), i18n("a_s_backup"), 80)
@@ -108,6 +108,7 @@ function action_upgrade()
 		end
 	end
 
+	luci.http.prepare_content("text/html")
 	luci.template.render("mini/upgrade", {sysupgrade=plat, ret=ret, keep_avail=keep_avail})
 end