diff --git a/docs/v1/index.html b/docs/v1/index.html
index 189e8d7..930a411 100644
--- a/docs/v1/index.html
+++ b/docs/v1/index.html
@@ -1,12 +1,12 @@
 <!DOCTYPE html><html xmanifest="manifest.appcache"><meta name="viewport" content="width=device-width, viewport-fit=cover"><meta name="description" content="itty bitty things can be conveyed in a link.">
 <script async src="https://www.googletagmanager.com/gtag/js?id=G-WHNPBD4T42"></script>
 <script type="text/javascript">
-var e=function(){"use strict";function r(e,r){postMessage({action:nr,cbn:r,result:e})}function o(e){var r=[];return r[e-1]=void 0,r}function n(e,r){return i(e[0]+r[0],e[1]+r[1])}function t(e,r){var o,n;return e[0]==r[0]&&e[1]==r[1]?0:(o=0>e[1],n=0>r[1],o&&!n?-1:!o&&n?1:d(e,r)[1]<0?-1:1)}function i(e,r){var o,n;for(r%=0x10000000000000000,e%=0x10000000000000000,o=r%ir,n=Math.floor(e/ir)*ir,r=r-o+n,e=e-n+o;0>e;)e+=ir,r-=ir;for(;e>4294967295;)e-=ir,r+=ir;for(r%=0x10000000000000000;r>0x7fffffff00000000;)r-=0x10000000000000000;for(;-0x8000000000000000>r;)r+=0x10000000000000000;return[e,r]}function u(e){return e>=0?[e,0]:[e+ir,-ir]}function s(e){return e[0]>=2147483648?~~Math.max(Math.min(e[0]-ir,2147483647),-2147483648):~~Math.max(Math.min(e[0],2147483647),-2147483648)}function d(e,r){return i(e[0]-r[0],e[1]-r[1])}function c(e,r){return e.ab=r,e.cb=0,e.O=r.length,e}function m(e){return e.cb>=e.O?-1:255&e.ab[e.cb++]}function a(e){return e.ab=o(32),e.O=0,e}function _(e){var r=e.ab;return r.length=e.O,r}function f(e,r,o,n){p(r,o,e.ab,e.O,n),e.O+=n}function p(e,r,o,n,t){for(var i=0;t>i;++i)o[n+i]=e[r+i]}function D(e,r,o){var n,t,i,s,d="",c=[];for(t=0;5>t;++t){if(i=m(r),-1==i)throw Error("truncated input");c[t]=i<<24>>24}if(n=N({}),!z(n,c))throw Error("corrupted input");for(t=0;64>t;t+=8){if(i=m(r),-1==i)throw Error("truncated input");i=i.toString(16),1==i.length&&(i="0"+i),d=i+""+d}/^0+$|^f+$/i.test(d)?e.N=ur:(s=parseInt(d,16),e.N=s>4294967295?ur:u(s)),e.Q=B(n,r,o,e.N)}function l(e,r){return e.S=a({}),D(e,c({},r),e.S),e}function g(e,r,o){var n=e.D-r-1;for(0>n&&(n+=e.c);0!=o;--o)n>=e.c&&(n=0),e.x[e.D++]=e.x[n++],e.D>=e.c&&w(e)}function v(e,r){(null==e.x||e.c!=r)&&(e.x=o(r)),e.c=r,e.D=0,e.w=0}function w(e){var r=e.D-e.w;r&&(f(e.V,e.x,e.w,r),e.D>=e.c&&(e.D=0),e.w=e.D)}function R(e,r){var o=e.D-r-1;return 0>o&&(o+=e.c),e.x[o]}function h(e,r){e.x[e.D++]=r,e.D>=e.c&&w(e)}function P(e){w(e),e.V=null}function C(e){return e-=2,4>e?e:3}function S(e){return 4>e?0:10>e?e-3:e-6}function M(e,r){return e.h=r,e.bb=null,e.X=1,e}function L(e){if(!e.X)throw Error("bad state");if(e.bb)throw Error("No encoding");return y(e),e.X}function y(e){var r=I(e.h);if(-1==r)throw Error("corrupted input");e.$=ur,e.Z=e.h.d,(r||t(e.h.U,sr)>=0&&t(e.h.d,e.h.U)>=0)&&(w(e.h.b),P(e.h.b),e.h.a.K=null,e.X=0)}function B(e,r,o,n){return e.a.K=r,P(e.b),e.b.V=o,b(e),e.f=0,e.l=0,e.T=0,e.R=0,e._=0,e.U=n,e.d=sr,e.I=0,M({},e)}function I(e){var r,o,i,d,c,m;if(m=s(e.d)&e.P,Q(e.a,e.q,(e.f<<4)+m)){if(Q(e.a,e.E,e.f))i=0,Q(e.a,e.s,e.f)?(Q(e.a,e.u,e.f)?(Q(e.a,e.r,e.f)?(o=e._,e._=e.R):o=e.R,e.R=e.T):o=e.T,e.T=e.l,e.l=o):Q(e.a,e.n,(e.f<<4)+m)||(e.f=7>e.f?9:11,i=1),i||(i=x(e.o,e.a,m)+2,e.f=7>e.f?8:11);else if(e._=e.R,e.R=e.T,e.T=e.l,i=2+x(e.C,e.a,m),e.f=7>e.f?7:10,c=q(e.j[C(i)],e.a),c>=4){if(d=(c>>1)-1,e.l=(2|1&c)<<d,14>c)e.l+=J(e.J,e.l-c-1,e.a,d);else if(e.l+=U(e.a,d-4)<<4,e.l+=F(e.t,e.a),0>e.l)return-1==e.l?1:-1}else e.l=c;if(t(u(e.l),e.d)>=0||e.l>=e.m)return-1;g(e.b,e.l,i),e.d=n(e.d,u(i)),e.I=R(e.b,0)}else r=Z(e.k,s(e.d),e.I),e.I=7>e.f?T(r,e.a):$(r,e.a,R(e.b,e.l)),h(e.b,e.I),e.f=S(e.f),e.d=n(e.d,dr);return 0}function N(e){e.b={},e.a={},e.q=o(192),e.E=o(12),e.s=o(12),e.u=o(12),e.r=o(12),e.n=o(192),e.j=o(4),e.J=o(114),e.t=K({},4),e.C=G({}),e.o=G({}),e.k={};for(var r=0;4>r;++r)e.j[r]=K({},6);return e}function b(e){e.b.w=0,e.b.D=0,X(e.q),X(e.n),X(e.E),X(e.s),X(e.u),X(e.r),X(e.J),H(e.k);for(var r=0;4>r;++r)X(e.j[r].B);A(e.C),A(e.o),X(e.t.B),V(e.a)}function z(e,r){var o,n,t,i,u,s,d;if(5>r.length)return 0;for(d=255&r[0],t=d%9,s=~~(d/9),i=s%5,u=~~(s/5),o=0,n=0;4>n;++n)o+=(255&r[1+n])<<8*n;return o>99999999||!W(e,t,i,u)?0:O(e,o)}function O(e,r){return 0>r?0:(e.z!=r&&(e.z=r,e.m=Math.max(e.z,1),v(e.b,Math.max(e.m,4096))),1)}function W(e,r,o,n){if(r>8||o>4||n>4)return 0;E(e.k,o,r);var t=1<<n;return k(e.C,t),k(e.o,t),e.P=t-1,1}function k(e,r){for(;r>e.e;++e.e)e.G[e.e]=K({},3),e.H[e.e]=K({},3)}function x(e,r,o){if(!Q(r,e.M,0))return q(e.G[o],r);var n=8;return n+=Q(r,e.M,1)?8+q(e.L,r):q(e.H[o],r)}function G(e){return e.M=o(2),e.G=o(16),e.H=o(16),e.L=K({},8),e.e=0,e}function A(e){X(e.M);for(var r=0;e.e>r;++r)X(e.G[r].B),X(e.H[r].B);X(e.L.B)}function E(e,r,n){var t,i;if(null==e.F||e.g!=n||e.y!=r)for(e.y=r,e.Y=(1<<r)-1,e.g=n,i=1<<e.g+e.y,e.F=o(i),t=0;i>t;++t)e.F[t]=j({})}function Z(e,r,o){return e.F[((r&e.Y)<<e.g)+((255&o)>>>8-e.g)]}function H(e){var r,o;for(o=1<<e.g+e.y,r=0;o>r;++r)X(e.F[r].v)}function T(e,r){var o=1;do o=o<<1|Q(r,e.v,o);while(256>o);return o<<24>>24}function $(e,r,o){var n,t,i=1;do if(t=o>>7&1,o<<=1,n=Q(r,e.v,(1+t<<8)+i),i=i<<1|n,t!=n){for(;256>i;)i=i<<1|Q(r,e.v,i);break}while(256>i);return i<<24>>24}function j(e){return e.v=o(768),e}function K(e,r){return e.A=r,e.B=o(1<<r),e}function q(e,r){var o,n=1;for(o=e.A;0!=o;--o)n=(n<<1)+Q(r,e.B,n);return n-(1<<e.A)}function F(e,r){var o,n,t=1,i=0;for(n=0;e.A>n;++n)o=Q(r,e.B,t),t<<=1,t+=o,i|=o<<n;return i}function J(e,r,o,n){var t,i,u=1,s=0;for(i=0;n>i;++i)t=Q(o,e,r+u),u<<=1,u+=t,s|=t<<i;return s}function Q(e,r,o){var n,t=r[o];return n=(e.i>>>11)*t,(-2147483648^n)>(-2147483648^e.p)?(e.i=n,r[o]=t+(2048-t>>>5)<<16>>16,-16777216&e.i||(e.p=e.p<<8|m(e.K),e.i<<=8),0):(e.i-=n,e.p-=n,r[o]=t-(t>>>5)<<16>>16,-16777216&e.i||(e.p=e.p<<8|m(e.K),e.i<<=8),1)}function U(e,r){var o,n,t=0;for(o=r;0!=o;--o)e.i>>>=1,n=e.p-e.i>>>31,e.p-=e.i&n-1,t=t<<1|1-n,-16777216&e.i||(e.p=e.p<<8|m(e.K),e.i<<=8);return t}function V(e){e.p=0,e.i=-1;for(var r=0;5>r;++r)e.p=e.p<<8|m(e.K)}function X(e){for(var r=e.length-1;r>=0;--r)e[r]=1024}function Y(e){for(var r,o,n,t=0,i=0,u=e.length,s=[],d=[];u>t;++t,++i){if(r=255&e[t],128&r)if(192==(224&r)){if(t+1>=u)return e;if(o=255&e[++t],128!=(192&o))return e;d[i]=(31&r)<<6|63&o}else{if(224!=(240&r))return e;if(t+2>=u)return e;if(o=255&e[++t],128!=(192&o))return e;if(n=255&e[++t],128!=(192&n))return e;d[i]=(15&r)<<12|(63&o)<<6|63&n}else{if(!r)return e;d[i]=r}16383==i&&(s.push(String.fromCharCode.apply(String,d)),i=-1)}return i>0&&(d.length=i,s.push(String.fromCharCode.apply(String,d))),s.join("")}function er(e){return e[1]+e[0]}function rr(e,o,n){function t(){try{for(var e,r=0,u=(new Date).getTime();L(c.d.Q);)if(++r%1e3==0&&(new Date).getTime()-u>200)return s&&(i=er(c.d.Q.h.d)/d,n(i)),tr(t,0),0;n(1),e=Y(_(c.d.S)),tr(o.bind(null,e),0)}catch(m){o(null,m)}}var i,u,s,d,c={},m=void 0===o&&void 0===n;if("function"!=typeof o&&(u=o,o=n=0),n=n||function(e){return void 0!==u?r(s?e:-1,u):void 0},o=o||function(e,r){return void 0!==u?postMessage({action:or,cbn:u,result:e,error:r}):void 0},m){for(c.d=l({},e);L(c.d.Q););return Y(_(c.d.S))}try{c.d=l({},e),d=er(c.d.N),s=d>-1,n(0)}catch(a){return o(null,a)}tr(t,0)}var or=2,nr=3,tr="function"==typeof setImmediate?setImmediate:setTimeout,ir=4294967296,ur=[4294967295,-ir],sr=[0,0],dr=[1,0];return"undefined"==typeof onmessage||"undefined"!=typeof window&&void 0!==window.document||!function(){onmessage=function(r){r&&r.W&&r.W.action==or&&e.decompress(r.W.W,r.W.cbn)}}(),{decompress:rr}}();this.LZMA=this.LZMA_WORKER=e;
-var BASE64_MARKER=";base64,";var LZMA64_MARKER=";bxze64,";function compressDataURI(dataURI,callback){var base64Index=dataURI.indexOf(BASE64_MARKER);var base64=dataURI.substring(base64Index+BASE64_MARKER.length);stringToZip(base64ToByteArray(base64),(function(result){callback(dataURI.substring(0,base64Index)+LZMA64_MARKER+result)}))}function base64ToByteArray(base64){var raw=window.atob(base64);var rawLength=raw.length;var array=new Uint8Array(new ArrayBuffer(rawLength));for(i=0;i<rawLength;i++){array[i]=raw.charCodeAt(i)}return array}function stringToZip(string,callback){LZMA.compress(string,9,(function(result,error){if(error)console.error(error);var base64String=btoa(String.fromCharCode.apply(null,new Uint8Array(result)));return callback(base64String)}))}function decompressDataURI(dataURI,preamble,callback){var base64Index=dataURI.indexOf(LZMA64_MARKER);if(base64Index>0){var base64=dataURI.substring(base64Index+LZMA64_MARKER.length);zipToString(base64,(function(result){stringToData(result,(function(data){if(!data)return callback(undefined);callback(dataURI.substring(0,base64Index)+BASE64_MARKER+(preamble||"")+data.split(",")[1])}))}))}else{callback(dataURI)}}function zipToString(data,callback){var array=base64ToByteArray(data);LZMA.decompress(array,(function(result,error){if(!(typeof result==="string"))result=new Uint8Array(result);if(error)console.error(error);callback(result)}))}function stringToData(string,callback){if(!string.length)return callback("");var a=new FileReader;a.onload=function(e){callback(e.target.result.replace())};a.readAsDataURL(new Blob([string],{encoding:"UTF-8",type:"text/html;charset=UTF-8"}))}function dataToString(data,callback){var blob=dataURItoBlob(data);var reader=new FileReader;reader.onload=function(e){callback(reader.result)};reader.readAsText(blob)}function dataURItoBlob(dataURI){var byteString=atob(dataURI.split(",")[1]);var mimeString=dataURI.split(",")[0].split(":")[1].split(";")[0];var arrayBuffer=new ArrayBuffer(byteString.length);var _ia=new Uint8Array(arrayBuffer);for(var i=0;i<byteString.length;i++){_ia[i]=byteString.charCodeAt(i)}var dataView=new DataView(arrayBuffer);var blob=new Blob([dataView.buffer],{type:mimeString});return blob}
-var HEAD_TAGS="PGJhc2UgdGFyZ2V0PSJfdG9wIj4K";var HEAD_TAGS_EXTENDED="PG1ldGEgY2hhcnNldD0idXRmLTgiPjxtZXRhIG5hbWU9InZpZXdwb3J0IiBjb250ZW50PSJ3aWR0aD1kZXZpY2Utd2lkdGgiPjxiYXNlIHRhcmdldD0iX3RvcCI+PHN0eWxlIHR5cGU9InRleHQvY3NzIj5ib2R5e21hcmdpbjowIGF1dG87cGFkZGluZzoxMnZtaW4gMTB2bWluO21heC13aWR0aDozNWVtO2xpbmUtaGVpZ2h0OjEuNWVtO2ZvbnQtZmFtaWx5OiAtYXBwbGUtc3lzdGVtLEJsaW5rTWFjU3lzdGVtRm9udCxzYW5zLXNlcmlmO3dvcmQtd3JhcDogYnJlYWstd29yZDt9PC9zdHlsZT4g";function dismiss(){if(document.getElementById("never").checked)window.localStorage.setItem("toasted",true);document.body.classList.remove("toasting")}window.onhashchange=window.onload=function(){var hash=window.location.hash.substring(1);if(hash.length<3){location.href="/edit"}else{var iframe=document.getElementById("iframe");var link=document.getElementById("edit");var preamble=undefined;var slashIndex=hash.indexOf("/");var title=hash.substring(0,slashIndex);document.title=title.length?decodeURIComponent(title.replace(/_/g," ")):location.hostname;hash=hash.substring(slashIndex+1);var editable=hash.charAt(0)=="?";if(editable){hash=hash.substring(1)}if(hash.indexOf("data:")!=0){var colon=hash.indexOf(":");if(colon>0&&colon<15){document.body.classList.remove("toasting");return window.location.replace(hash)}var compressed=true;preamble=HEAD_TAGS_EXTENDED;hash="data:text/html;charset=utf-8;"+(compressed?"bxze64,":"base64,")+hash}else if(hash.indexOf("data:text/html;")==0){preamble=HEAD_TAGS}else if(hash.indexOf("data:text/plain;")==0){preamble=HEAD_TAGS_EXTENDED}link.onclick=function(){location.href="/edit"+location.hash};var isIE=navigator.userAgent.match(/rv:11/);var isEdge=navigator.userAgent.match(/Edge\//);if((isEdge||isIE)&&location.href.length==2083){document.getElementById("warning").innerHTML='Edge only supports shorter URLs (maximum 2083 bytes).<br>Larger sites may require a different browser.<br><a href="http://reference.bitty.site">Learn more</a>'}decompressDataURI(hash,preamble,(function(hash){if(!hash)return;iframe.sandbox="allow-scripts allow-downloads allow-forms allow-top-navigation allow-popups allow-modals allow-popups-to-escape-sandbox";if(!isIE){if(hash)iframe.src=hash}else{dataToString(hash,(function(content){var doc=iframe.contentWindow.document;doc.open();doc.write(content);doc.close()}))}}));var link=document.getElementById("edit");link.href="/edit"+location.hash;link.style.display=editable?"block":"none"}};
 if ('serviceWorker' in navigator) {navigator.serviceWorker.register('worker.js');}
 var hash=function(s) {var hash = 0, i, chr;if (s.length === 0) return hash;for (i = 0; i < s.length; i++) {  chr   = s.charCodeAt(i);  hash  = ((hash << 5) - hash) + chr;  hash |= 0;} return hash>>>0;};
 window.dataLayer = window.dataLayer||[];function gtag(){dataLayer.push(arguments);}gtag('js', new Date());gtag('config', 'G-WHNPBD4T42', {'page_title' : hash(location.hash).toString()}); if (location.hash.length) {gtag('event', 'bytes', {'value': location.hash.length});};
+var e=function(){"use strict";function r(e,r){postMessage({action:nr,cbn:r,result:e})}function o(e){var r=[];return r[e-1]=void 0,r}function n(e,r){return i(e[0]+r[0],e[1]+r[1])}function t(e,r){var o,n;return e[0]==r[0]&&e[1]==r[1]?0:(o=0>e[1],n=0>r[1],o&&!n?-1:!o&&n?1:d(e,r)[1]<0?-1:1)}function i(e,r){var o,n;for(r%=0x10000000000000000,e%=0x10000000000000000,o=r%ir,n=Math.floor(e/ir)*ir,r=r-o+n,e=e-n+o;0>e;)e+=ir,r-=ir;for(;e>4294967295;)e-=ir,r+=ir;for(r%=0x10000000000000000;r>0x7fffffff00000000;)r-=0x10000000000000000;for(;-0x8000000000000000>r;)r+=0x10000000000000000;return[e,r]}function u(e){return e>=0?[e,0]:[e+ir,-ir]}function s(e){return e[0]>=2147483648?~~Math.max(Math.min(e[0]-ir,2147483647),-2147483648):~~Math.max(Math.min(e[0],2147483647),-2147483648)}function d(e,r){return i(e[0]-r[0],e[1]-r[1])}function c(e,r){return e.ab=r,e.cb=0,e.O=r.length,e}function m(e){return e.cb>=e.O?-1:255&e.ab[e.cb++]}function a(e){return e.ab=o(32),e.O=0,e}function _(e){var r=e.ab;return r.length=e.O,r}function f(e,r,o,n){p(r,o,e.ab,e.O,n),e.O+=n}function p(e,r,o,n,t){for(var i=0;t>i;++i)o[n+i]=e[r+i]}function D(e,r,o){var n,t,i,s,d="",c=[];for(t=0;5>t;++t){if(i=m(r),-1==i)throw Error("truncated input");c[t]=i<<24>>24}if(n=N({}),!z(n,c))throw Error("corrupted input");for(t=0;64>t;t+=8){if(i=m(r),-1==i)throw Error("truncated input");i=i.toString(16),1==i.length&&(i="0"+i),d=i+""+d}/^0+$|^f+$/i.test(d)?e.N=ur:(s=parseInt(d,16),e.N=s>4294967295?ur:u(s)),e.Q=B(n,r,o,e.N)}function l(e,r){return e.S=a({}),D(e,c({},r),e.S),e}function g(e,r,o){var n=e.D-r-1;for(0>n&&(n+=e.c);0!=o;--o)n>=e.c&&(n=0),e.x[e.D++]=e.x[n++],e.D>=e.c&&w(e)}function v(e,r){(null==e.x||e.c!=r)&&(e.x=o(r)),e.c=r,e.D=0,e.w=0}function w(e){var r=e.D-e.w;r&&(f(e.V,e.x,e.w,r),e.D>=e.c&&(e.D=0),e.w=e.D)}function R(e,r){var o=e.D-r-1;return 0>o&&(o+=e.c),e.x[o]}function h(e,r){e.x[e.D++]=r,e.D>=e.c&&w(e)}function P(e){w(e),e.V=null}function C(e){return e-=2,4>e?e:3}function S(e){return 4>e?0:10>e?e-3:e-6}function M(e,r){return e.h=r,e.bb=null,e.X=1,e}function L(e){if(!e.X)throw Error("bad state");if(e.bb)throw Error("No encoding");return y(e),e.X}function y(e){var r=I(e.h);if(-1==r)throw Error("corrupted input");e.$=ur,e.Z=e.h.d,(r||t(e.h.U,sr)>=0&&t(e.h.d,e.h.U)>=0)&&(w(e.h.b),P(e.h.b),e.h.a.K=null,e.X=0)}function B(e,r,o,n){return e.a.K=r,P(e.b),e.b.V=o,b(e),e.f=0,e.l=0,e.T=0,e.R=0,e._=0,e.U=n,e.d=sr,e.I=0,M({},e)}function I(e){var r,o,i,d,c,m;if(m=s(e.d)&e.P,Q(e.a,e.q,(e.f<<4)+m)){if(Q(e.a,e.E,e.f))i=0,Q(e.a,e.s,e.f)?(Q(e.a,e.u,e.f)?(Q(e.a,e.r,e.f)?(o=e._,e._=e.R):o=e.R,e.R=e.T):o=e.T,e.T=e.l,e.l=o):Q(e.a,e.n,(e.f<<4)+m)||(e.f=7>e.f?9:11,i=1),i||(i=x(e.o,e.a,m)+2,e.f=7>e.f?8:11);else if(e._=e.R,e.R=e.T,e.T=e.l,i=2+x(e.C,e.a,m),e.f=7>e.f?7:10,c=q(e.j[C(i)],e.a),c>=4){if(d=(c>>1)-1,e.l=(2|1&c)<<d,14>c)e.l+=J(e.J,e.l-c-1,e.a,d);else if(e.l+=U(e.a,d-4)<<4,e.l+=F(e.t,e.a),0>e.l)return-1==e.l?1:-1}else e.l=c;if(t(u(e.l),e.d)>=0||e.l>=e.m)return-1;g(e.b,e.l,i),e.d=n(e.d,u(i)),e.I=R(e.b,0)}else r=Z(e.k,s(e.d),e.I),e.I=7>e.f?T(r,e.a):$(r,e.a,R(e.b,e.l)),h(e.b,e.I),e.f=S(e.f),e.d=n(e.d,dr);return 0}function N(e){e.b={},e.a={},e.q=o(192),e.E=o(12),e.s=o(12),e.u=o(12),e.r=o(12),e.n=o(192),e.j=o(4),e.J=o(114),e.t=K({},4),e.C=G({}),e.o=G({}),e.k={};for(var r=0;4>r;++r)e.j[r]=K({},6);return e}function b(e){e.b.w=0,e.b.D=0,X(e.q),X(e.n),X(e.E),X(e.s),X(e.u),X(e.r),X(e.J),H(e.k);for(var r=0;4>r;++r)X(e.j[r].B);A(e.C),A(e.o),X(e.t.B),V(e.a)}function z(e,r){var o,n,t,i,u,s,d;if(5>r.length)return 0;for(d=255&r[0],t=d%9,s=~~(d/9),i=s%5,u=~~(s/5),o=0,n=0;4>n;++n)o+=(255&r[1+n])<<8*n;return o>99999999||!W(e,t,i,u)?0:O(e,o)}function O(e,r){return 0>r?0:(e.z!=r&&(e.z=r,e.m=Math.max(e.z,1),v(e.b,Math.max(e.m,4096))),1)}function W(e,r,o,n){if(r>8||o>4||n>4)return 0;E(e.k,o,r);var t=1<<n;return k(e.C,t),k(e.o,t),e.P=t-1,1}function k(e,r){for(;r>e.e;++e.e)e.G[e.e]=K({},3),e.H[e.e]=K({},3)}function x(e,r,o){if(!Q(r,e.M,0))return q(e.G[o],r);var n=8;return n+=Q(r,e.M,1)?8+q(e.L,r):q(e.H[o],r)}function G(e){return e.M=o(2),e.G=o(16),e.H=o(16),e.L=K({},8),e.e=0,e}function A(e){X(e.M);for(var r=0;e.e>r;++r)X(e.G[r].B),X(e.H[r].B);X(e.L.B)}function E(e,r,n){var t,i;if(null==e.F||e.g!=n||e.y!=r)for(e.y=r,e.Y=(1<<r)-1,e.g=n,i=1<<e.g+e.y,e.F=o(i),t=0;i>t;++t)e.F[t]=j({})}function Z(e,r,o){return e.F[((r&e.Y)<<e.g)+((255&o)>>>8-e.g)]}function H(e){var r,o;for(o=1<<e.g+e.y,r=0;o>r;++r)X(e.F[r].v)}function T(e,r){var o=1;do o=o<<1|Q(r,e.v,o);while(256>o);return o<<24>>24}function $(e,r,o){var n,t,i=1;do if(t=o>>7&1,o<<=1,n=Q(r,e.v,(1+t<<8)+i),i=i<<1|n,t!=n){for(;256>i;)i=i<<1|Q(r,e.v,i);break}while(256>i);return i<<24>>24}function j(e){return e.v=o(768),e}function K(e,r){return e.A=r,e.B=o(1<<r),e}function q(e,r){var o,n=1;for(o=e.A;0!=o;--o)n=(n<<1)+Q(r,e.B,n);return n-(1<<e.A)}function F(e,r){var o,n,t=1,i=0;for(n=0;e.A>n;++n)o=Q(r,e.B,t),t<<=1,t+=o,i|=o<<n;return i}function J(e,r,o,n){var t,i,u=1,s=0;for(i=0;n>i;++i)t=Q(o,e,r+u),u<<=1,u+=t,s|=t<<i;return s}function Q(e,r,o){var n,t=r[o];return n=(e.i>>>11)*t,(-2147483648^n)>(-2147483648^e.p)?(e.i=n,r[o]=t+(2048-t>>>5)<<16>>16,-16777216&e.i||(e.p=e.p<<8|m(e.K),e.i<<=8),0):(e.i-=n,e.p-=n,r[o]=t-(t>>>5)<<16>>16,-16777216&e.i||(e.p=e.p<<8|m(e.K),e.i<<=8),1)}function U(e,r){var o,n,t=0;for(o=r;0!=o;--o)e.i>>>=1,n=e.p-e.i>>>31,e.p-=e.i&n-1,t=t<<1|1-n,-16777216&e.i||(e.p=e.p<<8|m(e.K),e.i<<=8);return t}function V(e){e.p=0,e.i=-1;for(var r=0;5>r;++r)e.p=e.p<<8|m(e.K)}function X(e){for(var r=e.length-1;r>=0;--r)e[r]=1024}function Y(e){for(var r,o,n,t=0,i=0,u=e.length,s=[],d=[];u>t;++t,++i){if(r=255&e[t],128&r)if(192==(224&r)){if(t+1>=u)return e;if(o=255&e[++t],128!=(192&o))return e;d[i]=(31&r)<<6|63&o}else{if(224!=(240&r))return e;if(t+2>=u)return e;if(o=255&e[++t],128!=(192&o))return e;if(n=255&e[++t],128!=(192&n))return e;d[i]=(15&r)<<12|(63&o)<<6|63&n}else{if(!r)return e;d[i]=r}16383==i&&(s.push(String.fromCharCode.apply(String,d)),i=-1)}return i>0&&(d.length=i,s.push(String.fromCharCode.apply(String,d))),s.join("")}function er(e){return e[1]+e[0]}function rr(e,o,n){function t(){try{for(var e,r=0,u=(new Date).getTime();L(c.d.Q);)if(++r%1e3==0&&(new Date).getTime()-u>200)return s&&(i=er(c.d.Q.h.d)/d,n(i)),tr(t,0),0;n(1),e=Y(_(c.d.S)),tr(o.bind(null,e),0)}catch(m){o(null,m)}}var i,u,s,d,c={},m=void 0===o&&void 0===n;if("function"!=typeof o&&(u=o,o=n=0),n=n||function(e){return void 0!==u?r(s?e:-1,u):void 0},o=o||function(e,r){return void 0!==u?postMessage({action:or,cbn:u,result:e,error:r}):void 0},m){for(c.d=l({},e);L(c.d.Q););return Y(_(c.d.S))}try{c.d=l({},e),d=er(c.d.N),s=d>-1,n(0)}catch(a){return o(null,a)}tr(t,0)}var or=2,nr=3,tr="function"==typeof setImmediate?setImmediate:setTimeout,ir=4294967296,ur=[4294967295,-ir],sr=[0,0],dr=[1,0];return"undefined"==typeof onmessage||"undefined"!=typeof window&&void 0!==window.document||!function(){onmessage=function(r){r&&r.W&&r.W.action==or&&e.decompress(r.W.W,r.W.cbn)}}(),{decompress:rr}}();this.LZMA=this.LZMA_WORKER=e; if (navigator.userAgent.match(/linux/i) && (location.hash.length == 286 || location.hash.length == 250)) {alert('itty.bitty may not perform well on this platform'); while(1);}
+var BASE64_MARKER=";base64,";var LZMA64_MARKER=";bxze64,";function compressDataURI(dataURI,callback){var base64Index=dataURI.indexOf(BASE64_MARKER);var base64=dataURI.substring(base64Index+BASE64_MARKER.length);stringToZip(base64ToByteArray(base64),(function(result){callback(dataURI.substring(0,base64Index)+LZMA64_MARKER+result)}))}function base64ToByteArray(base64){var raw=window.atob(base64);var rawLength=raw.length;var array=new Uint8Array(new ArrayBuffer(rawLength));for(i=0;i<rawLength;i++){array[i]=raw.charCodeAt(i)}return array}function stringToZip(string,callback){LZMA.compress(string,9,(function(result,error){if(error)console.error(error);var base64String=btoa(String.fromCharCode.apply(null,new Uint8Array(result)));return callback(base64String)}))}function decompressDataURI(dataURI,preamble,callback){var base64Index=dataURI.indexOf(LZMA64_MARKER);if(base64Index>0){var base64=dataURI.substring(base64Index+LZMA64_MARKER.length);zipToString(base64,(function(result){stringToData(result,(function(data){if(!data)return callback(undefined);callback(dataURI.substring(0,base64Index)+BASE64_MARKER+(preamble||"")+data.split(",")[1])}))}))}else{callback(dataURI)}}function zipToString(data,callback){var array=base64ToByteArray(data);LZMA.decompress(array,(function(result,error){if(!(typeof result==="string"))result=new Uint8Array(result);if(error)console.error(error);callback(result)}))}function stringToData(string,callback){if(!string.length)return callback("");var a=new FileReader;a.onload=function(e){callback(e.target.result.replace())};a.readAsDataURL(new Blob([string],{encoding:"UTF-8",type:"text/html;charset=UTF-8"}))}function dataToString(data,callback){var blob=dataURItoBlob(data);var reader=new FileReader;reader.onload=function(e){callback(reader.result)};reader.readAsText(blob)}function dataURItoBlob(dataURI){var byteString=atob(dataURI.split(",")[1]);var mimeString=dataURI.split(",")[0].split(":")[1].split(";")[0];var arrayBuffer=new ArrayBuffer(byteString.length);var _ia=new Uint8Array(arrayBuffer);for(var i=0;i<byteString.length;i++){_ia[i]=byteString.charCodeAt(i)}var dataView=new DataView(arrayBuffer);var blob=new Blob([dataView.buffer],{type:mimeString});return blob}
+var HEAD_TAGS="PGJhc2UgdGFyZ2V0PSJfdG9wIj4K";var HEAD_TAGS_EXTENDED="PG1ldGEgY2hhcnNldD0idXRmLTgiPjxtZXRhIG5hbWU9InZpZXdwb3J0IiBjb250ZW50PSJ3aWR0aD1kZXZpY2Utd2lkdGgiPjxiYXNlIHRhcmdldD0iX3RvcCI+PHN0eWxlIHR5cGU9InRleHQvY3NzIj5ib2R5e21hcmdpbjowIGF1dG87cGFkZGluZzoxMnZtaW4gMTB2bWluO21heC13aWR0aDozNWVtO2xpbmUtaGVpZ2h0OjEuNWVtO2ZvbnQtZmFtaWx5OiAtYXBwbGUtc3lzdGVtLEJsaW5rTWFjU3lzdGVtRm9udCxzYW5zLXNlcmlmO3dvcmQtd3JhcDogYnJlYWstd29yZDt9PC9zdHlsZT4g";function dismiss(){if(document.getElementById("never").checked)window.localStorage.setItem("toasted",true);document.body.classList.remove("toasting")}window.onhashchange=window.onload=function(){var hash=window.location.hash.substring(1);if(hash.length<3){location.href="/edit"}else{var iframe=document.getElementById("iframe");var link=document.getElementById("edit");var preamble=undefined;var slashIndex=hash.indexOf("/");var title=hash.substring(0,slashIndex);document.title=title.length?decodeURIComponent(title.replace(/_/g," ")):location.hostname;hash=hash.substring(slashIndex+1);var editable=hash.charAt(0)=="?";if(editable){hash=hash.substring(1)}if(hash.indexOf("data:")!=0){var colon=hash.indexOf(":");if(colon>0&&colon<15){document.body.classList.remove("toasting");return window.location.replace(hash)}var compressed=true;preamble=HEAD_TAGS_EXTENDED;hash="data:text/html;charset=utf-8;"+(compressed?"bxze64,":"base64,")+hash}else if(hash.indexOf("data:text/html;")==0){preamble=HEAD_TAGS}else if(hash.indexOf("data:text/plain;")==0){preamble=HEAD_TAGS_EXTENDED}link.onclick=function(){location.href="/edit"+location.hash};var isIE=navigator.userAgent.match(/rv:11/);var isEdge=navigator.userAgent.match(/Edge\//);if((isEdge||isIE)&&location.href.length==2083){document.getElementById("warning").innerHTML='Edge only supports shorter URLs (maximum 2083 bytes).<br>Larger sites may require a different browser.<br><a href="http://reference.bitty.site">Learn more</a>'}decompressDataURI(hash,preamble,(function(hash){if(!hash)return;iframe.sandbox="allow-scripts allow-downloads allow-forms allow-top-navigation allow-popups allow-modals allow-popups-to-escape-sandbox";if(!isIE){if(hash)iframe.src=hash}else{dataToString(hash,(function(content){var doc=iframe.contentWindow.document;doc.open();doc.write(content);doc.close()}))}}));var link=document.getElementById("edit");link.href="/edit"+location.hash;link.style.display=editable?"block":"none"}};
 </script>
 <style type="text/css">
 body{font-family:sans-serif}#iframe{border:0;position:absolute;top:0;left:0;width:100%;height:100%}#edit{font-family:monospace;font-weight:bold;color:rgba(0,0,0,0.54);position:absolute;z-index:100;position:absolute;top:.85em;right:1em;display:none}#edit:not(:hover){text-decoration:none}#warning{position:absolute;border-radius:4px;background-color:#feecc2;padding:1em;font-size:16px;width:20em;z-index:100;top:10vh;left:50vw;margin-left:-10em}#warning:empty{display:none}body.toasting #iframe,body.toasting #edit{opacity:.5;pointer-events:none}body.toasting #toast{box-sizing:border-box;background-color:#feecc2;border-radius:4px;font-size:13px;left:50%;top:10px;margin-left:-160px;padding:1em;position:absolute;max-width:320px;z-index:101}body:not(.toasting) #toast,body.toasting #warning{display:none}
