Merge pull request #16 from scalaz/lens

Remove mentions of missing modules

Author: puffnfresh

README.md

@@ -149,10 +149,6 @@ NOTE: `Applicative` can often prove more tricky than `Monad`, feel free to flip
 
  - [src/main/scala/challenge/Zippers.scala](src/main/scala/challenge/Zippers.scala)
 
-### Lenses
-
- - [src/main/scala/challenge/Lens.scala](src/main/scala/challenge/Lens.scala) (TBD)
-
 ### Patterns in Types
 
  - [src/main/scala/patterns/Reader.scala](src/main/scala/patterns/Reader.scala)
@@ -164,12 +160,3 @@ NOTE: `Applicative` can often prove more tricky than `Monad`, feel free to flip
  - [src/main/scala/patterns/StateT.scala](src/main/scala/patterns/StateT.scala)
  - [src/main/scala/patterns/MonadTrans.scala](src/main/scala/patterns/MonadTrans.scala)
  - [src/main/scala/patterns/HttpT.scala](src/main/scala/patterns/HttpT.scala)
-
-### Freedom
-
- - [src/main/scala/challenge/Trampoline.scala](src/main/scala/challenge/Trampoline.scala) (TBD)
- - [src/main/scala/challenge/Free.scala](src/main/scala/challenge/Free.scala) (TBD)
-
-### Stream Processing
-
- - [src/main/scala/challenge/Streams.scala](src/main/scala/challenge/Streams.scala) (TBD)