/*! sifter.js | https://github.com/brianreavis/sifter.js | Apache License (v2) */
(function(r,t){if(typeof define==="function"&&define.amd){define(t)}else if(typeof exports==="object"){module.exports=t()}else{r.Sifter=t()}})(this,function(){var r=function(r,t){this.items=r;this.settings=t||{diacritics:true}};r.prototype.tokenize=function(r,t){r=s(String(r||"").toLowerCase());if(!r||!r.length)return[];var e,n,i,o;var f=[];var u=r.split(/ +/);for(e=0,n=u.length;e<n;e++){i=a(u[e]);if(this.settings.diacritics){for(o in c){if(c.hasOwnProperty(o)){i=i.replace(new RegExp(o,"g"),c[o])}}}if(t)i="\\b"+i;f.push({string:u[e],regex:new RegExp(i,"i")})}return f};r.prototype.iterator=function(r,t){var e;if(f(r)){e=Array.prototype.forEach||function(r){for(var t=0,e=this.length;t<e;t++){r(this[t],t,this)}}}else{e=function(r){for(var t in this){if(this.hasOwnProperty(t)){r(this[t],t,this)}}}}e.apply(r,[t])};r.prototype.getScoreFunction=function(r,t){var e,o,i,f,u;e=this;r=e.prepareSearch(r,t);i=r.tokens;o=r.options.fields;f=i.length;u=r.options.nesting;var s=function(r,t){var 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