Merge pull request #1 from saparatus/master

Readme'yi guncelledim
Updated readme for a better usage info
Created a base project structure
Added sinonJS for mocking and stubbing, also finished first draft content class
Node and Edge plain classes and their tests are added.
Merge pull request #2 from mesutcang/master

Node and Edge objects have been created!
Merge branch 'master' of github.com:isa/pekmez.js

* 'master' of github.com:isa/pekmez.js:
  Node and Edge plain classes and their tests are added.

Conflicts:
	test/pekmez.spec.coffee
Tidied up a bit
Added default mocha options
Added a simple locator logic and also added domino for dom stubbing
Finished content retrieval and type identification
Added travis integration
Added Travis PNG to the readme file
Removed sudo from travis settings
Updated travis png
Trying a fixed version of NodeJS
Added logic to create a graph structure out of string
Update .travis.yml

Trying local node_modules for Travis