Fixed Javadoc for Rackspace Cloud Files CDN. Links were broken.
Merge pull request #1123 from rackspace/rax-cdn-doc-fix

Fixed Javadoc for Rackspace Cloud Files CDN. Links were broken.
fix issue #1101: Move to Guava 14 BaseEncoding and Hashing
Merge pull request #1124 from jclouds/guava-encoding-hashing

fix issue #1101: Move to Guava 14 BaseEncoding and Hashing
removed AuthorizationException catch, as error handler already coerces auth exception to ResourceNotFound
removed code redudant to guava FutureFallback
Merge pull request #1125 from jclouds/redundant-fallback

Redundant fallback
TimeoutException is controllable via upping timeout properties; don't add more retry loops and stacktraces
Merge pull request #1126 from jclouds/no-double-retry

don't double-retry j.u.c.TimeoutException
fixed covariance and warnings on ApiMetadata subclasses
osgi code formatting and cleanup
Merge pull request #1127 from jclouds/apimetadatabuilder-covariance

fixed covariance and warnings on ApiMetadata subclasses
removed TransformingSetSupplier as it is replaced with FluentIterable
Merge pull request #1128 from jclouds/osgi-cleanup

osgi code formatting and cleanup
Merge pull request #1129 from jclouds/no-transformingset

removed TransformingSetSupplier as it is replaced with FluentIterable
added new hardware id predicate
transitioned from FindResourceInSet to FluentIterable
Merge pull request #1130 from jclouds/remove-findresourceinset

Remove findresourceinset
removed unused code or duplicated code; moved code only used once to where its used
Merge pull request #1131 from jclouds/cleanup

cleaning unused or only used once code