use YAML.load_file

since.. why not?
remove extra dot from filename

woops, I missed that one before
load one yaml file per site

Because I want to store some xpath or css selecter there too and I think
it's just nicer to have one file per site.
put everything in a class
split of a class for checking one url
use nokogiri to track partial pages

I decided that I don't feel like supporting xpath. It's css queries only
from now on :-)

I also changed the thing to store html (-snippets) instead of hashes to
be able to later send a diff of the changes.
a half-baked job of renaming to url-watcher
an example config for a watch on marktplaats.nl

I will add more... later.
send an email as the notification

I prefer to get an email myself, so that's what I do first. I will
probably re-enable the jabber thing later again.

Idea: I could also make an IRC notifier, or HipChat, or ...
rename the whole thing to vervet-monkeys

A generic name like url-watcher was too boring; but watcher-in-the-water
was too long and really cumbersome to type.

Moved some methods and constants around as well.

I also moved bundler to the bin/ since I don't want to force bundler
upon the users of the library.
tell users which file to update
typo in the data-dir
make the config-dir already

Makes it easier for users to get started.
add some git-style commands
typo
config - list all config files
wrapper script for loading rbenv

This will hopefully make calling the app from cron somewhat easier.
make the shim the default executable

Update the help text. Chop chop chop! :-D
this seems to be the correct crontab format
include the rbenv shims in the path