Add paginators for Application Auto Scaling service

[ewbankkit]

Paginators for:

• DescribeScalableTargets
• DescribeScalingActivities
• DescribeScalingPolicies

[codecov-io]

Current coverage is 97.57% (diff: 100%)

Merging #1029 into develop will not change coverage

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  Hits           6717       6717          
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[ewbankkit]

Before:

$ python
Python 2.7.10 (default, Oct 23 2015, 19:19:21) 
[GCC 4.2.1 Compatible Apple LLVM 7.0.0 (clang-700.0.59.5)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import boto3
>>> session = boto3.Session()
>>> client = session.client('application-autoscaling')
>>> client.can_paginate('describe_scalable_targets')
False
>>> client.can_paginate('describe_scaling_activities')
False
>>> client.can_paginate('describe_scaling_policies')
False

after:

$ python
Python 2.7.10 (default, Oct 23 2015, 19:19:21) 
[GCC 4.2.1 Compatible Apple LLVM 7.0.0 (clang-700.0.59.5)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import boto3
>>> session = boto3.Session()
>>> client = session.client('application-autoscaling')
>>> client.can_paginate('describe_scalable_targets')
True
>>> client.can_paginate('describe_scaling_activities')
True
>>> client.can_paginate('describe_scaling_policies')
True
>>> paginator = client.get_paginator('describe_scalable_targets')
>>> paginator
<botocore.client.ApplicationAutoScaling.Paginator.DescribeScalableTargets object at 0x106ff6990>
>>> paginator = client.get_paginator('describe_scaling_activities')
>>> paginator
<botocore.client.ApplicationAutoScaling.Paginator.DescribeScalingActivities object at 0x1070692d0>
>>> paginator = client.get_paginator('describe_scaling_policies')
>>> paginator
<botocore.client.ApplicationAutoScaling.Paginator.DescribeScalingPolicies object at 0x107069150>

[jamesls]

Looks good to me.

[kyleknap]

Looks good to me as well. 🚢

[jamesls]

Thanks for the pull request.