Added initial AutoScaling service
Added launch configuration
Corrected request param for member name
Added method to create a launch configuration
Added creation method for autoscaling group.
Added scheduled actions support
Added scheduled task functions
Changed import paths back to crowdmob
move test server to port 4455, panic if server can't start

Port 4444 conflicts with another service run by Mac OS X Server on
Mavericks.
move tests into the same package as the code

This makes it possible to run the tests as you develop, especially
if you are developing against a github fork.
add a CreateQueueWithParams function

This allows you to set arbitrary attributes when creating a queue,
like setting WaitTimeSeconds to allow for long-polling.

Reimplement CreateQueueWithTimeout in terms of CreateQueueWithParams
and add unit tests for both functions.
rename to CreateQueueWithAttributes, fix how they're sent

According to the SQS docs, the visibility timeout needs to be provided as
an attribute, and with the name "VisibilityTimeout".
Merge pull request #74 from joeshaw/joeshaw-create-params

Add a CreateQueueWithParams function
Added tests
Merge pull request #77 from JonPulfer/master

Added autoscaling service
Updated travis to include autoscaling in build tests
Implemented mock tests using a cut down version of the testutil set up.
Merge pull request #79 from JonPulfer/master

Mock tests added to autoscaling
Add support for Cache-Control and x-amz-website-redirect-location header
Change formatting of previous commit