Merge pull request #63 from jmchilton/master

Tool and Test Enhancements
Added support for specifying storage type.
Changed cloudman default region name for NeCTAR.
Merge pull request #64 from nuwang/master

Added support for specifying cloudman storage type (transient vs custom size)
Added ability to toggle master as execution host.
Cleanup prior to merging VPC work.
Typo fix in comment.
Renamed method to set_master_as_execution_host
Merge pull request #65 from nuwang/master

Added ability to toggle master as execution host.
Modified security groups to support SSL and ipython notebook.
Merge pull request #66 from nuwang/master

Modified security groups to support SSL and ipython notebook.
Cast cloud name to lower case
Add hda_ldda to dataset show action.

This allows viewing datasets based on ldda id - for ids coming out of the library API.
Merge pull request #68 from jmchilton/ldda_datasets

Add hda_ldda to dataset show action.
Merge branch 'master' of https://github.com/afgane/bioblend
Remove mock, nose from 'install_requires', since they're only a requirement for testing and not actually required for anything in the bioblend module.  This simplifies downstream dependency management.
Add mock, nose back to setup.py using the correct 'tests_require' field.
Merge pull request #69 from Dannon/master

Remove mock, nose from 'install_requires'.
When grabbing cluster's PD, do so only for CloudMan buckets
Update testing information.