Update node-uuid dependency

Updated node-uuid dependency to uuid v3.0.0.

Breaking Change modify timestamp to include milliseconds

Modify timestamp to include milliseconds.

Enhanced logging and build environment and Unit tests!

Merge pull request #13 from ValidUSA/refactor

Merge refactor into codebase

Fix toString() error

Fixes an error if n of n.toString() was undefined and if an uncaught exception occurs it console.logs the error stating winston-groonga was the culprit.

Fix potential bug in if statement

If no data is returned then you will get an error when checking data.length.

Reduce calls and now using request

Should about half the number of calls being made to Groonga.
Only checks if Groonga is on the first time or if Groonga goes down it checks to see if it is back up.
Switched from using nodes http and https to make calls to using npm request.

Fix extra slash in path

There was an extra slash being added into the path that would cause the log to be pointed to the wrong url for Groonga. The slash would be good there was extra url pathing. Just needed to decide when to use the extra path vs ignore it.

Https support

Merge pull request #5 from mcrummey/master

updating packages and https

Simplification

We made it so that winston-groonga no longer makes columns and tables if they do not exist.

Fix config

added config options