Linting rocketchat

coffeelint.json

{
  "indentation" : {
    "level" : "error",
    "value" : 1
  },
  "no_tabs": { "level": "ignore"},
  "max_line_length": { "level": "ignore"},
  "no_spaces": {"level" : "error"},
  "line_endings" : {
    "value" : "unix",
    "level" : "error"
  }
}