libs/web: add error message printing to nullsection template, fixes server side validation in SimpleForm instances
libs/web: add error message printing to nullsection template, fixes server side validation in SimpleForm instances


harveyhu2012/luci,aircross/OpenWrt-Firefly-LuCI,obsy/luci,joaofvieira/luci,db260179/openwrt-bpi-r1-luci,lbthomsen/openwrt-luci,schidler/ionic-luci,bright-things/ionic-luci,bright-things/ionic-luci,jlopenwrtluci/luci,ff94315/luci-1,sujeet14108/luci,lbthomsen/openwrt-luci,kuoruan/luci,shangjiyu/luci-with-extra,cshore/luci,RuiChen1113/luci,hnyman/luci,Wedmer/luci,db260179/openwrt-bpi-r1-luci,chris5560/openwrt-luci,slayerrensky/luci,tobiaswaldvogel/luci,dismantl/luci-0.12,rogerpueyo/luci,palmettos/cnLuCI,Noltari/luci,deepak78/new-luci,tcatm/luci,aircross/OpenWrt-Firefly-LuCI,MinFu/luci,chris5560/openwrt-luci,bittorf/luci,Noltari/luci,ff94315/luci-1,Kyklas/luci-proto-hso,palmettos/test,oneru/luci,bright-things/ionic-luci,jchuang1977/luci-1,nwf/openwrt-luci,fkooman/luci,Kyklas/luci-proto-hso,teslamint/luci,marcel-sch/luci,oyido/luci,jchuang1977/luci-1,maxrio/luci981213,keyidadi/luci,cshore/luci,david-xiao/luci,daofeng2015/luci,obsy/luci,opentechinstitute/luci,cshore/luci,lcf258/openwrtcn,deepak78/new-luci,cshore/luci,LazyZhu/openwrt-luci-trunk-mod,thess/OpenWrt-luci,RedSnake64/openwrt-luci-packages,wongsyrone/luci-1,oneru/luci,aa65535/luci,lcf258/openwrtcn,NeoRaider/luci,schidler/ionic-luci,Hostle/luci,palmettos/test,marcel-sch/luci,mumuqz/luci,Kyklas/luci-proto-hso,oneru/luci,ollie27/openwrt_luci,nwf/openwrt-luci,teslamint/luci,kuoruan/lede-luci,joaofvieira/luci,bright-things/ionic-luci,forward619/luci,mumuqz/luci,male-puppies/luci,dwmw2/luci,Wedmer/luci,thess/OpenWrt-luci,kuoruan/lede-luci,Sakura-Winkey/LuCI,shangjiyu/luci-with-extra,981213/luci-1,mumuqz/luci,palmettos/test,opentechinstitute/luci,dwmw2/luci,kuoruan/lede-luci,forward619/luci,schidler/ionic-luci,thesabbir/luci,Noltari/luci,joaofvieira/luci,bittorf/luci,openwrt-es/openwrt-luci,MinFu/luci,tobiaswaldvogel/luci,david-xiao/luci,jlopenwrtluci/luci,wongsyrone/luci-1,florian-shellfire/luci,RuiChen1113/luci,Kyklas/luci-proto-hso,palmettos/cnLuCI,tobiaswaldvogel/luci,remakeelectric/luci,joaofvieira/luci,ReclaimYourPrivacy/cloak-luci,teslamint/luci,daofeng2015/luci,Wedmer/luci,keyidadi/luci,jlopenwrtluci/luci,hnyman/luci,Hostle/luci,oyido/luci,ff94315/luci-1,jorgifumi/luci,jorgifumi/luci,harveyhu2012/luci,ollie27/openwrt_luci,oyido/luci,tcatm/luci,MinFu/luci,Wedmer/luci,maxrio/luci981213,rogerpueyo/luci,RuiChen1113/luci,openwrt/luci,sujeet14108/luci,tcatm/luci,slayerrensky/luci,shangjiyu/luci-with-extra,RedSnake64/openwrt-luci-packages,artynet/luci,mumuqz/luci,jorgifumi/luci,thess/OpenWrt-luci,Hostle/luci,opentechinstitute/luci,Noltari/luci,Hostle/openwrt-luci-multi-user,MinFu/luci,remakeelectric/luci,artynet/luci,Kyklas/luci-proto-hso,dwmw2/luci,thesabbir/luci,schidler/ionic-luci,tobiaswaldvogel/luci,ff94315/luci-1,fkooman/luci,RedSnake64/openwrt-luci-packages,jlopenwrtluci/luci,oyido/luci,joaofvieira/luci,shangjiyu/luci-with-extra,981213/luci-1,kuoruan/lede-luci,oneru/luci,Hostle/luci,cappiewu/luci,dismantl/luci-0.12,LazyZhu/openwrt-luci-trunk-mod,jchuang1977/luci-1,rogerpueyo/luci,taiha/luci,david-xiao/luci,Noltari/luci,keyidadi/luci,ReclaimYourPrivacy/cloak-luci,aircross/OpenWrt-Firefly-LuCI,artynet/luci,MinFu/luci,bittorf/luci,urueedi/luci,aircross/OpenWrt-Firefly-LuCI,keyidadi/luci,deepak78/new-luci,lcf258/openwrtcn,zhaoxx063/luci,rogerpueyo/luci,jchuang1977/luci-1,wongsyrone/luci-1,deepak78/new-luci,sujeet14108/luci,openwrt/luci,aircross/OpenWrt-Firefly-LuCI,opentechinstitute/luci,tcatm/luci,jorgifumi/luci,joaofvieira/luci,forward619/luci,urueedi/luci,NeoRaider/luci,male-puppies/luci,palmettos/cnLuCI,Sakura-Winkey/LuCI,tcatm/luci,palmettos/test,dwmw2/luci,teslamint/luci,obsy/luci,dismantl/luci-0.12,dismantl/luci-0.12,Sakura-Winkey/LuCI,palmettos/test,sujeet14108/luci,LuttyYang/luci,ReclaimYourPrivacy/cloak-luci,ollie27/openwrt_luci,LuttyYang/luci,ff94315/luci-1,lbthomsen/openwrt-luci,zhaoxx063/luci,palmettos/cnLuCI,florian-shellfire/luci,ollie27/openwrt_luci,db260179/openwrt-bpi-r1-luci,palmettos/test,male-puppies/luci,joaofvieira/luci,tobiaswaldvogel/luci,MinFu/luci,cappiewu/luci,cappiewu/luci,obsy/luci,ReclaimYourPrivacy/cloak-luci,tcatm/luci,wongsyrone/luci-1,openwrt/luci,kuoruan/luci,lcf258/openwrtcn,opentechinstitute/luci,981213/luci-1,deepak78/new-luci,artynet/luci,nwf/openwrt-luci,fkooman/luci,maxrio/luci981213,LuttyYang/luci,openwrt-es/openwrt-luci,daofeng2015/luci,teslamint/luci,oyido/luci,urueedi/luci,oneru/luci,ReclaimYourPrivacy/cloak-luci,remakeelectric/luci,fkooman/luci,LuttyYang/luci,RuiChen1113/luci,teslamint/luci,NeoRaider/luci,marcel-sch/luci,schidler/ionic-luci,wongsyrone/luci-1,mumuqz/luci,slayerrensky/luci,jchuang1977/luci-1,cappiewu/luci,rogerpueyo/luci,lbthomsen/openwrt-luci,openwrt-es/openwrt-luci,marcel-sch/luci,mumuqz/luci,Sakura-Winkey/LuCI,hnyman/luci,dwmw2/luci,tobiaswaldvogel/luci,oyido/luci,nmav/luci,urueedi/luci,openwrt-es/openwrt-luci,openwrt-es/openwrt-luci,taiha/luci,david-xiao/luci,zhaoxx063/luci,nmav/luci,male-puppies/luci,ReclaimYourPrivacy/cloak-luci,rogerpueyo/luci,jlopenwrtluci/luci,lcf258/openwrtcn,Hostle/luci,chris5560/openwrt-luci,tcatm/luci,openwrt-es/openwrt-luci,bright-things/ionic-luci,MinFu/luci,palmettos/cnLuCI,florian-shellfire/luci,oyido/luci,kuoruan/lede-luci,joaofvieira/luci,thess/OpenWrt-luci,cshore-firmware/openwrt-luci,cshore-firmware/openwrt-luci,florian-shellfire/luci,daofeng2015/luci,thess/OpenWrt-luci,nmav/luci,chris5560/openwrt-luci,florian-shellfire/luci,Noltari/luci,db260179/openwrt-bpi-r1-luci,hnyman/luci,jlopenwrtluci/luci,cshore-firmware/openwrt-luci,oneru/luci,jchuang1977/luci-1,kuoruan/luci,dismantl/luci-0.12,RedSnake64/openwrt-luci-packages,male-puppies/luci,nwf/openwrt-luci,forward619/luci,981213/luci-1,jlopenwrtluci/luci,thesabbir/luci,nmav/luci,jchuang1977/luci-1,kuoruan/luci,RuiChen1113/luci,nwf/openwrt-luci,slayerrensky/luci,rogerpueyo/luci,artynet/luci,david-xiao/luci,Sakura-Winkey/LuCI,harveyhu2012/luci,Hostle/openwrt-luci-multi-user,opentechinstitute/luci,palmettos/cnLuCI,bright-things/ionic-luci,aa65535/luci,aa65535/luci,bright-things/ionic-luci,remakeelectric/luci,openwrt/luci,harveyhu2012/luci,keyidadi/luci,RuiChen1113/luci,981213/luci-1,marcel-sch/luci,ReclaimYourPrivacy/cloak-luci,nwf/openwrt-luci,Wedmer/luci,LazyZhu/openwrt-luci-trunk-mod,urueedi/luci,shangjiyu/luci-with-extra,taiha/luci,hnyman/luci,cshore-firmware/openwrt-luci,david-xiao/luci,aircross/OpenWrt-Firefly-LuCI,jorgifumi/luci,marcel-sch/luci,zhaoxx063/luci,chris5560/openwrt-luci,cshore-firmware/openwrt-luci,LuttyYang/luci,cshore-firmware/openwrt-luci,kuoruan/lede-luci,harveyhu2012/luci,wongsyrone/luci-1,chris5560/openwrt-luci,LazyZhu/openwrt-luci-trunk-mod,oneru/luci,ollie27/openwrt_luci,ollie27/openwrt_luci,Sakura-Winkey/LuCI,maxrio/luci981213,Hostle/openwrt-luci-multi-user,kuoruan/luci,thesabbir/luci,kuoruan/luci,aa65535/luci,Hostle/openwrt-luci-multi-user,NeoRaider/luci,zhaoxx063/luci,artynet/luci,florian-shellfire/luci,fkooman/luci,obsy/luci,cshore/luci,LazyZhu/openwrt-luci-trunk-mod,bittorf/luci,schidler/ionic-luci,Wedmer/luci,cshore-firmware/openwrt-luci,dwmw2/luci,forward619/luci,teslamint/luci,artynet/luci,artynet/luci,lbthomsen/openwrt-luci,sujeet14108/luci,Hostle/luci,cappiewu/luci,cshore-firmware/openwrt-luci,jorgifumi/luci,ff94315/luci-1,deepak78/new-luci,kuoruan/lede-luci,forward619/luci,artynet/luci,taiha/luci,male-puppies/luci,lbthomsen/openwrt-luci,Noltari/luci,Wedmer/luci,oyido/luci,openwrt/luci,openwrt/luci,tobiaswaldvogel/luci,hnyman/luci,Kyklas/luci-proto-hso,Sakura-Winkey/LuCI,obsy/luci,marcel-sch/luci,Kyklas/luci-proto-hso,harveyhu2012/luci,teslamint/luci,florian-shellfire/luci,Hostle/luci,taiha/luci,nwf/openwrt-luci,lcf258/openwrtcn,dwmw2/luci,nmav/luci,daofeng2015/luci,palmettos/test,thesabbir/luci,Hostle/openwrt-luci-multi-user,bittorf/luci,sujeet14108/luci,rogerpueyo/luci,maxrio/luci981213,taiha/luci,Hostle/openwrt-luci-multi-user,RuiChen1113/luci,bittorf/luci,harveyhu2012/luci,db260179/openwrt-bpi-r1-luci,ReclaimYourPrivacy/cloak-luci,cappiewu/luci,tcatm/luci,wongsyrone/luci-1,Hostle/openwrt-luci-multi-user,daofeng2015/luci,nwf/openwrt-luci,NeoRaider/luci,shangjiyu/luci-with-extra,RedSnake64/openwrt-luci-packages,thesabbir/luci,fkooman/luci,Hostle/openwrt-luci-multi-user,obsy/luci,nmav/luci,LuttyYang/luci,thess/OpenWrt-luci,deepak78/new-luci,lbthomsen/openwrt-luci,aa65535/luci,remakeelectric/luci,kuoruan/luci,dwmw2/luci,remakeelectric/luci,LuttyYang/luci,remakeelectric/luci,palmettos/cnLuCI,marcel-sch/luci,taiha/luci,openwrt-es/openwrt-luci,nmav/luci,openwrt-es/openwrt-luci,LazyZhu/openwrt-luci-trunk-mod,keyidadi/luci,forward619/luci,aa65535/luci,db260179/openwrt-bpi-r1-luci,NeoRaider/luci,forward619/luci,Noltari/luci,chris5560/openwrt-luci,florian-shellfire/luci,dismantl/luci-0.12,tobiaswaldvogel/luci,david-xiao/luci,male-puppies/luci,db260179/openwrt-bpi-r1-luci,cshore/luci,maxrio/luci981213,slayerrensky/luci,jchuang1977/luci-1,openwrt/luci,chris5560/openwrt-luci,sujeet14108/luci,male-puppies/luci,bright-things/ionic-luci,dismantl/luci-0.12,taiha/luci,maxrio/luci981213,Wedmer/luci,deepak78/new-luci,daofeng2015/luci,sujeet14108/luci,NeoRaider/luci,hnyman/luci,urueedi/luci,keyidadi/luci,urueedi/luci,keyidadi/luci,cappiewu/luci,remakeelectric/luci,lcf258/openwrtcn,cappiewu/luci,zhaoxx063/luci,hnyman/luci,RedSnake64/openwrt-luci-packages,david-xiao/luci,cshore/luci,RuiChen1113/luci,ollie27/openwrt_luci,urueedi/luci,palmettos/test,schidler/ionic-luci,LazyZhu/openwrt-luci-trunk-mod,schidler/ionic-luci,fkooman/luci,lcf258/openwrtcn,zhaoxx063/luci,981213/luci-1,thess/OpenWrt-luci,fkooman/luci,lcf258/openwrtcn,maxrio/luci981213,mumuqz/luci,nmav/luci,lbthomsen/openwrt-luci,mumuqz/luci,NeoRaider/luci,aa65535/luci,981213/luci-1,ollie27/openwrt_luci,kuoruan/luci,ff94315/luci-1,jorgifumi/luci,shangjiyu/luci-with-extra,bittorf/luci,openwrt/luci,daofeng2015/luci,slayerrensky/luci,db260179/openwrt-bpi-r1-luci,bittorf/luci,nmav/luci,thess/OpenWrt-luci,lcf258/openwrtcn,LazyZhu/openwrt-luci-trunk-mod,Sakura-Winkey/LuCI,zhaoxx063/luci,thesabbir/luci,aircross/OpenWrt-Firefly-LuCI,ff94315/luci-1,LuttyYang/luci,jlopenwrtluci/luci,Noltari/luci,cshore/luci,RedSnake64/openwrt-luci-packages,MinFu/luci,wongsyrone/luci-1,opentechinstitute/luci,Hostle/luci,jorgifumi/luci,slayerrensky/luci,aa65535/luci,kuoruan/lede-luci,thesabbir/luci,obsy/luci,shangjiyu/luci-with-extra,slayerrensky/luci,opentechinstitute/luci,oneru/luci,palmettos/cnLuCI