[openstack storage] update getFiles() to return all container files by default (>10k).
[openstack storage] revert getFiles() to return max 10k files by default, but update to allow complete listing when limit = 0
[doc] update Rackspace documentation to reflect changes to getFiles()
Merge branch '0.9.0' of https://github.com/nodejitsu/pkgcloud into 0.9.0
[doc] fix Rackspace getFiles() link
[openstack storage] update getFiles() to do a complete listing when limit = Infinity instead of limit = 0
Merge pull request #224 from rossj/0.9.0

[openstack storage] update getFiles() to return all container files by default (>10k)