Update README.md
Merge pull request #5 from vinitcool76/patch-1

Update README.md
[minor] Pass in the method.
[minor] allocate from freelist
[fix] Fixed the `Pagelet.alloc`
[minor] Rename .collection to freelist. Makes the code more understandable.
[fix] Don't double call the authorize callback.
[minor] Pipe client constructor.
[spec] describing how a page should work.
[spec] Minor addition of a request flow.
[minor] Adding missing 'view'
[minor] addPage method, small fixes to code comments
[tests] improved addPage
[spec] describing a pagelet
[minor] use define and fix tests
[spec] some more info.
[minor] Initial stab against template engine compilation.
[minor] spec acl and change done callback
[minor] Move temper to it's own directory.
[minor] Implement temper template pre-compilation
[minor] Pass in the engine.