Added More Features

[zcaudate]

Hi Chris,

I noticed that watchtower couldn't track file deletion changes so I had to hack into code to add it in the feature...

I've added 'on-add' and 'on-delete' options to the file watcher. Right now, its not done using the most efficient code but it works for my needs.

I'm also thinking of adding a (start-watch ) and (stop-watch ) for debugging purposes.

Please let me know your thoughts

Chris.

[zcaudate]

@myguidingstar thanks =)