Initial commit.
Added JSHint configuration file.
Added NPM package definition file.
Added Node module to ignored files list.
Added Grunt support.
Added testing framework setup.
Added missing configuration for testing framework.
Added DynamicArray#size should default to zero test.
Added DynamicArray structure.
Merge branch 'master' of github.com:francisbrito/ins201-node

Conflicts:
	.gitignore
	README.md