facebook/arcanist — pull request #163 by BYK (2014-04-30 01:37:35+00:00)
Title: Accept int as map key too

Accept integers in severity map too since when you pass the following

"text": {
"type": "text",
"include": "(\\.*)",
"severity": {
"3": "advice"
}
},

to `.arclint` it throws an error. Reason is `json_decode` or PHP itself implicitly casting `"3"` into an integer `3`.