Better project description
Fix description
Refactoring the code
Make local import work on python2 and python3
Improve the code, add some log, create influxdb sender

The plugin should now run on Sublime2 and 3
The error on send will be shown on the status bar

Added influxdb sender, the default endpoint is:
  http://localhost:8086/db/keypress/series?u=root&p=root
the default data format is:
  [{
    "name" : "devstats",
    "columns" : ["time", "filename", "key"],
    "points" : [
      [timestamp, filename, key]
    ]
  }]