fix issue #1044: Added listener interfaces for Providers and Apis.
Merge pull request #1053 from jclouds/jclouds-osgi-listener

Added listener interfaces for Providers and Apis.
Fixed decoding of some PKCS1 encoded public keys
added rfc822 + iso8601Seconds to DateCodecFactory and simplified ctor
added RetryAfterException and placed in default exception handling
integrated RetryAfterException into OpenStack Nova error response
Remove net.oauth dependency
Use Java and Clojure syntax highlighting in the readme file.
removed redundant tests present in EC2ElasticBlockStoreClientExpectTest
cleaned up unnecessary wrapping of ExecutionException
Path annotation ignored when endpoint not set on caller
Merge pull request #1058 from ming13/readme-syntax-highlighting

Use Java and Clojure syntax highlighting in the readme file
Merge pull request #1057 from nacx/remove-netoauth

Remove net.oauth dependency
Merge pull request #1059 from jclouds/delegate-with-paths

Delegate with paths
fixed review comments
Modernizing the Rackspace Cloud Load Balancers API. Following naming conventions and using PagedIterable.
Merge pull request #1056 from jclouds/jclouds-549-retry-after

introduce RetryAfterException + make Nova use it
Merge pull request #1048 from petergardfjall/master

fix for issue #1047: glesys template options should support passing root password and data transfer limit
Merge pull request #1060 from rackspace/clb-modernize

Modernizing the Rackspace Cloud Load Balancers API.
Renamed internal ID from cloudloadbalancers to rackspace-cloudloadbalancers.