adding the license explicitly
adding the todo list
wiring some basic examples
adding some docs
implemented key-based auth;
added an exception to handle mis-configured auth;
moved the http operations out of the client class and into the base resource class;
simplified how the base object is handled;
tweaking the visibility of methods
shifting around how the json is decoded;
tweaked the array to make use of it
wired the accounts/account processing to work as expected;
rewired how the json processing works to simplify the client object;
implemented ->index() for Buckets, Contacts, Contact_Histories, Followups, Notes, and Tasks
eliminated all the duplicate index() and getObject() code;
implemented show() for all the resources;
implemented $bucket->list();
implemented $contact->search();
implemented $user->current();
created all the object properties;
implemented $bucket->create()
Merge branch 'master' of github.com:caseysoftware/contactually-php

Conflicts:
	Services/Contactually.php
	Services/Contactually/Account.php
	Services/Contactually/Base.php
	Services/Contactually/Bucket.php
	Services/Contactually/Contact.php
	Services/Contactually/ContactHistory.php
	Services/Contactually/Followup.php
	Services/Contactually/Note.php
	Services/Contactually/Task.php