[rackspace|lb] Add support for timeout attribute
Include the ResourceRecordSetCount
Chdir in a block to dry up all method

- also, plays much nicer with FakeFS
Fixed typo

Added a missing 'i' to change "Create Drectory" to "Create Directory".
Merge pull request #1837 from Arclite/patch-1

Fixed typo
Merge pull request #1833 from freeformz/r53-update

Include the ResourceRecordSetCount for AWS's DNS Service
Merge pull request #1836 from karlfreeman/block_local_chdir

Chdir in a block to dry up all method
Merge pull request #1830 from decklin/rs-lb-timeout

[rackspace|lb] Add support for timeout attribute