Added comments and adjust some little things.
Added comments and adjust some little things.

ADD: Comments
Some comments to the code.

MODIFY: Interval time
Modified interval time of the pull to the server. It is now changed
to the interval value of the probe.

MODIFY: Bugfix with month number
Changed to fix a little bug by JS strange behaviour.

odarriba/watchr,odarriba/watchr,odarriba/watchr