yesterday-issues-to-slack

this is a server less bot.

it send yesterday created Github issues to Slack.

Usage

1. set gs files to a google spread sheet
2. modify save.gs
3. exec saveConfig function at save.gs
4. add slackApp Library ref: http://qiita.com/soundTricker/items/43267609a870fc9c7453
5. set exec postMessage function's trigger