sublime key binds

[
    {
      "keys": ["ctrl+shift+r"], "command": "browser_refresh", "args": {
          "auto_save": true,
          "delay": 0.5,
          "activate_browser": true,
          "browser_name" : "Google Chrome"
      }
    },
    { "keys": ["ctrl+w"], "command": "close_file" },
    { "keys": ["ctrl+k", "ctrl+c"], "command": "title_case" },
    { "keys": ["ctrl+k", "ctrl+t"], "command": "title_case" },
    { "keys": ["ctrl+j", "ctrl+c"], "command": "insert_snippet", "args": {"contents": "console.log( $1 );"} }
]