Update readme for babel 6 change
Update readme for babel 6 change
thanosIrodotou/slackin,emccode/community,devopsnz/slackin,PHPSP/slackin,Code-T/slackin,TechnologyMasters/technologymasters.herokuapp.com,Code-T/slackin,mbbroberg/slackin,mbbroberg/slackin,Milwaukee-Slack/Milwaukee-Slack-Invite-Website,ouluwebdev/slackin,edorgeville/slackin-fr,mike1pol/slackin,avaclancheuk/slackin,TechnologyMasters/technologymasters.herokuapp.com,edorgeville/slackin-fr,Ineeza/luka_ineeza_slakin,ouluwebdev/slackin,rauchg/slackin,thanosIrodotou/slackin,Venpath/slackin,PHPSP/slackin,TibiaPF/slackin,IOT-DSA/slackin,lemonlabsuk/slack-invite-page,szkl/slackin,TibiaPF/slackin,IOT-DSA/slackin,Venpath/slackin,rauchg/slackin,devopsnz/slackin,Ineeza/luka_ineeza_slakin,szkl/slackin,Milwaukee-Slack/Milwaukee-Slack-Invite-Website,thanosIrodotou/slackin,lemonlabsuk/slack-invite-page,avaclancheuk/slackin,emccode/community,emccode/community,mike1pol/slackin