Updated Service Type refs
Update pre-ASF copyright notices
Address Checkstyle violations
Fixes a bug with swift where the metadata is updated, but the content-type is reset to application/x-www-form-urlencoded.

Workaround: send an empty Content-Type header, only for the updateMetadata call.
Prefer Guava HttpHeaders over JAX-RS

jclouds code contains more instances of the former and Guava has
additional constants like CONTENT_MD5.
Revert "Fixes a bug with swift where the metadata is updated, but the content-type is reset to application/x-www-form-urlencoded."

This reverts commit a68c407b414ff361e8201056482134474188770d.
Issue number missing from the commit message.
JCLOUDS-565: Fixes a bug with swift where the metadata is updated, but the content-type is reset to application/x-www-form-urlencoded.

Workaround: send an empty Content-Type header, only for the updateMetadata call.

Re-commit of a68c407b4 with issue number.
Adds a test making sure swift calls will timeout with the right settings.
Adds a mock test to ensure 408 errors are handled properly in swift. This is more likely to happen in swift calls.
JCLOUDS-545: Use established conventions for OpenStack APIs, updates JavaDocs and tests
JCLOUDS-562: Decode object names with spaces, added test cases and updated test names.
JCLOUDS-547: Improved header and option support for Swift/Cloud Files
Adds paging fail tests for Queues.
Note that one of the tests does not pass!
Fixes the test by removing the paginated collection
Null returned instead.