anchor.diff:  "Madrid","Spain","40.4167754","-3.7037902","http://nodeschool.io/Madrid","http://www.meetup.com/Node-js-Madrid/events/222023643/","","Alejandro Fernández","alexfernandez","chenno","",""
   "Medellín","Colombia","6.230833","-75.59055599999999","https://github.com/nodeschool/medellin","","","Julian Duque","julianduque ","julian.shemtov","","julianduquej@gmail.com"
   "Melbourne","Australia ([CampJS](http://campjs.com/))","-37.814107","144.96328","http://nodeschool.io/Melbourne","","","Tim Oxley","timoxley","secoif","",""
  -"Mexico City","Mexico","19.4326077","-99.133208","http://nodeschool.io/mexicocity","http://www.meetup.com/ChelaJS/events/222073841/","","Jeduan Cornejo","jeduan","jeduan","",""
  +"Mexico City","Mexico","43.4595138","-76.2288176","http://nodeschool.io/mexicocity","http://www.meetup.com/ChelaJS/events/222073841/","","Jeduan Cornejo","jeduan","jeduan","",""
   "Milan","Italy","45.4654219","9.1859243","http://nodeschool.io/Milan","","","Matteo Collina","mcollina","","","matteo.collina@gmail.com"
  +"Monterrey","México","25.6866142","-100.3161126","http://nodeschool.io/mty","","","Diego Ponce","diegowifi","d1360_ponce","",""
   "Montevideo","Uruguay","-34.9011127","-56.16453139999999","http://nodeschool.github.io/montevideo/","","","Pablo Ricco","pricco","pricco82","","pricco@gmail.com"
   "Osaka","Japan","34.6937378","135.5021651","http://nodeschool.io/Osaka","https://nodeschool.doorkeeper.jp/events/23614","","Martin Heidegger","martinheidegger ","mastakaneda ","",""
   "Oxford","UK","51.7520209","-1.2577263","http://jsoxford.com","http://www.meetup.com/JSOxford/events/222015476/","","Ryan Brooks","spikeheap","ryan.p.brooks","",""
   "Paris","France","48.856614","2.3522219","http://nodeschool.github.io/paris/","http://www.meetup.com/NodeSchool-Paris/events/221935923/","","Christophe Porteneuve","tdd","tddian","",""
  +"Pereira","Colombia","4.814278","-75.694558","http://nodeschool.io/Pereira","","","Daniel Aristizabal","cronopio2","cronopio40","","aristizabal.daniel@gmail.com"
   "Portland(Maine)","US","43.66147100000001","-70.2553259","https://nodeschool.io/Portland-me","","","Carlo DiCelico","carlodicelico","","",""
   "Provo","Utah","40.2338438","-111.6585337","http://nodeschool.io/Provo","","","Michael A. Jackson","majgis","","",""
   "Reno(Nevada)","US","39.5296329","-119.8138027","http://nodeschool.io/Reno(Nevada)","","","Colin Loretz","colinloretz","colinloretz","",""
  
positive.code: "San Jose","Costa Rica","9.9280694","-84.0907246","https://github.com/nodeschool/costarica","","","Gabo Esquivel","gaboesquivel","gaboesquivel","",""
  "Santiago","Chile","-33.4691199","-70.641997","http://www.noders.cl","","","Felipe Torres Sepulveda","forres","forres.ftorres","fforres","felipe.torressepulveda@gmail.com"
  "Sardegna","Italy","40.1208752","9.012892599999999","http://nodeschool.io/Sardegna","","","Ilde Mrt","kildem","kylden","",""
  "Seattle(WA)","USA","47.6062095","-122.3320708","https://github.com/nodeschool/seattle ","","","Farrin Reid","blakmatrix","","",""
  "Seville","Spain","37.3890924","-5.9844589","http://nodeschool.io/Seville","","","Beltran Rueda","beltran-rubo","beltranrubo","beltranrubo",""
  "Silesia","Poland","50.5716595","19.3219768","http://nodeschool.io/Silesia","http://www.meetup.com/NodeSchool-Silesia/events/222231203/","","Wojtek Gawroński","afronski","afronski","afronski",""
  "Stavanger","Norway","58.9699756","5.7331073","https://github.com/nodeschool/stavanger","","","Asbjorn Enge","asbjornenge","asbjornenge","","asbjorn@hanafjedle.net"
  "Stuttgart","Germany","48.7758459","9.1829321","http://nodeschool.io/stuttgart/","","","Kentaro Wakayama","kwakayama ","","wakayamakentaro",""
  "Tokyo","Japan","35.7090259","139.7319925","http://nodeschool.io/Tokyo","http://nodejs.connpass.com/event/14741/","","Yosuke Furukawa","yosuke-furukawa","yosuke_furukawa","",""
  "Toronto","Canada","43.653226","-79.3831843","http://nodeschool.io/Toronto","","","Jeff Jewiss","jeffjewiss","jeffjewiss","",""
  "Vancouver","Canada","49.2827291","-123.1207375","https://github.com/nodeschool/vancouver","https://ti.to/nodeschool-vancouver/2015-05-23","","Luke Vivier","lvivier","lukevivier","",""
  "Western Mass","USA","42.5944125","-70.68915439999999","https://github.com/nodeschool/western-mass/","","","Sequoia McDowell","sequoia ","sequoia.mcdowell ","","sequoia.mcdowell@gmail.com"
  "Wrocław","Poland","51.1078852","17.0385376","https://github.com/nodeschool/wroclaw","","","Mike Grabowski","grabbou ","grabbou","","grabbou [at] gmail"
  
negative.code: city,country,lat,lon,chapter-url,event-url,hex-logo,owner,github,skype,twitter,email
  "Amsterdam","Netherlands","52.3702157","4.895167900000001","https://github.com/nodeschool/Amsterdam","","","Yoshua Wuyts","yoshuawuyts ","yoshomfg","","i@yoshuawuyts.com"
  "","Bainbridge Island","47.6262081","-122.5212448","https://github.com/nodeschool/bainbridge","","","Andrew Waterman","awaterma","andrew.waterman","",""
  "Belo Horizonte","Brazil","-19.9166813","-43.9344931","http://nodeschool.io/belo-horizonte/","http://even.tc/nodeschool-bh","","Paulo Pires","paulohp","paulo.manguara","",""
  "Berlin","Germany","52.52000659999999","13.404954","http://github.com/nodeschool/berlin","","","Finn Pauls","finnp ","finn-hat-skype","finnpauls",""
  "Boulder(Denver)","US","39.7601821","-105.009292","https://github.com/nodeschool/denver-boulder","","","Richard Lucas","ralucas ","rlucas130","","richard@richardalucas.com"
  "Brussels","Belgium","50.8503396","4.3517103","http://nodeschool.io/Brussels","","","Davy Engone","davyengone","","",""
  "Buenos Aires","Argentinia","-34.6037232","-58.3815931","https://github.com/nodeschool/buenosaires","","","Alejandro Oviedo","a0viedo ","alejandro.og","","alejandro.oviedo.g@gmail.com"
  "Cochabamba","Bolivia","-17.383333","-66.166667","https://github.com/nodeschool/cochabamba","","","Rene Polo","chitopolo ","chito_polo","chitopolo","renejpolo@me.com"
  "Dallas","US","32.7766642","-96.79698789999999","http://nodeschool.io/Dallas","http://www.meetup.com/Nodeschool-Dallas/events/219510533/","","Steven Gangstead","gangstead","steven.gangstead","gangstead","steven@gangstead.com"
  "Dublin","Ireland (TBC)","53.3498053","-6.2603097","http://nodeschool.io/Dublin","","","Anton Whalley","no9","Bass11Dark ","",""
  "Honolulu(Hawaii)","US","21.3069444","-157.8583333","https://github.com/nodeschool/honolulu","","","George Lee","keokilee","","keokilee",""
  