Update scalaz dependency to 7.1 latest milestone
Upgrade to scala 2.11.1
Upgrade sbt version
#67 Improve running time of HeadOption instances
Replace Constant by scalaz Const
Remove reverse from getAll
Quotes around test in example SBT settings

Literally using the example build configuration gave me:

```
/Users/richard/Developer/typelevel-kitchensink/build.sbt:48: error: overloaded method value % with alternatives:
  (configurations: String)sbt.ModuleID <and>
  (configuration: sbt.Configuration)sbt.ModuleID
 cannot be applied to (sbt.TaskKey[Unit])
  "com.github.julien-truffaut"  %%  "monocle-law"     % monocleVersion % test
                                                                       ^
```

The fix for me was to replace `test` with `"test"`.
Merge pull request #88 from d6y/patch-1

Quotes needed around test in example SBT settings
#69 Add OneAnd instances for Head, Tail, Index and LastOption
Upgrade scalaz to 7.1.0-RC1