implementing replaceList method
readme update
refactor replaceList type checking
fixing mistakes in exception message
readme update
unit tests for replaceList method
Merge remote-tracking branch 'upstream/master'
changing Paginator into HalCollection, as a result of merge with remote master
cahnges to fit psr2
Merge branch 'master' of git://github.com/acabala/PhlyRestfully into feature/2
CS fixes

- Trailing whitespace
Implemented deleteList functionality

- implemented deleteList functionality in ResourceInterface/Resource
Implemented deleteList() in ResourceController

- Implemented deleteList() method of ResourceController
- Marked "$data" argument of ResourceInterface/Resource optional (as
  AbstractRestfulController does not pass an argument)
Ensure docs are up-to-date

- Ensured the documentation matches current functionality
- Removed "PUT" from resource HTTP options (`replaceList` is something
  that should be used with care)
Merge branch 'feature/2' into develop

Close #2

Also implements `deleteList()`.