Update README.md
Reverted README.
#63 - Added new test
#63 - Added FilterIndex
#63 - Added the other Vector types
#63 - Fixed an alignment issue.
#65 - Added Vector to specs
Merge branch 'master' of https://github.com/julien-truffaut/Monocle into 63-support-for-vector

Conflicts:
	core/src/main/scala/monocle/function/Each.scala
	core/src/test/scala/monocle/function/EachSpec.scala
	examples/src/test/scala/monocle/EachExample.scala
Merge pull request #65 from rossh/63-support-for-vector

63 support for vector