Revert "Revert "Comment out test currently not compiling with 2.11.0-SNAPSHOT.""

This reverts commit c2e383383d47f9addc212a5276a91ecaa243dbd8.
Eliminated deprecation warnings in 2.11.0-SNAPSHOT.
Build with Scala 2.11.0-SNAPSHOT.
Fixed Sized.unapplySeq for 2.11.0-SNAPSHOT and improve test.
Comment out a test which is currently failing on 2.11.0-SNAPSHOT.
Merge branch 'master' into scala-2.11.x
Merge branch 'master' into scala-2.11.x
Merge branch 'master' into scala-2.11.x
Merge branch 'master' into scala-2.11.x
Merge branch 'master' into scala-2.11.x
Merge branch 'wip/generic' into scala-2.11.x

Conflicts:
	project/Build.scala
Commented out test currently failing on 2.11.0-SNAPSHOT.
Reduced priority of Generic instances.
Updated deprecated API.
Merge branch 'master' into scala-2.11.x

Conflicts:
	core/src/main/scala/shapeless/generic.scala
	core/src/test/scala/shapeless/sybclass.scala
	project/Build.scala
Merge branch 'master' into scala-2.11.x

Conflicts:
	core/src/main/scala/shapeless/generic.scala
	examples/src/main/scala/shapeless/examples/deepsearch.scala
	examples/src/main/scala/shapeless/examples/ordering.scala
Fix gcd example.
Merge pull request #39 from folone/scala-2.11.x

Fix gcd example.
Ensure that tuple Selector.Out is equal to the selected type.
Added Travis CI configuration.