Update README.md
Update README.md
Extended AbstractCollection: needsHashing()
Stack class implementation
added Stack to Gruntfile for requirejs
started HashMap
Blanket.js for code coverage, grunt-bower-task
Merge branch 'master' into hashmap
HashMap: put implementation and unit testing
initial travis-ci push
travis ci update
HashMap: basic API implementation done
Merge branch 'master' into hashmap

Conflicts:
	Gruntfile.js
Unit test updates
Unit test updates
Update README.md
Update README.md
Update README.md
Merge branch 'master' into not-required

Conflicts:
	Gruntfile.js
	README.md
	dist/modules/private/AbstractCollection.js
	dist/modules/public/PolyfillFunctions.js
	lib/modules/private/AbstractCollection.js
	lib/modules/private/ListObject.js
	lib/modules/public/List.js
	lib/modules/public/PolyfillFunctions.js
version bump 2.0.0 (incl. HashMap)