Makes nosetests the test_suite for setup.py

This makes `python setup.py test` work.
Merge pull request #125 from sudorandom/master

Makes nosetests the test_suite for setup.py
Adding in post-install script support when reloading hardware and CCIs. Minor tweaks from code review notes
Merge pull request #127 from softlayer/add_reload_post_install_script

Adding in post-install script support when reloading hardware and CCIs. ...
Flake8 Fixes
Merge pull request #126 from sudorandom/master

Flake8 Fixes
Adds Message Queue Service Manager/Connection Class

This was a bit of a difficult one because message queue is an altogether different
API and don't support all the same ways of authenticating as the core SoftLayer API
can and certainly supports username/API key auth differently.

The Message Queue CLI module has been refactored to use the new code and is probably
a good reference.
Fixes a couple review issues
Merge pull request #122 from sudorandom/message-queue

Adds Message Queue Service Manager/Connection Class
Adding missing documentation
PEP8 fixes
Merge pull request #128 from beittenc/add_missing_documentation

Add missing documentation for hardware manager
Moves verbose option. Warnings for deprecated methods

API: Removes unused verbose flag (using python logging instead)
API: Moves deprecated APIs to its own file: SoftLayer.deprecated
API: Adds warnings for deprecated methods, functions, options
API: Adds deprecation warning to set_authentication()
Merge pull request #129 from sudorandom/master

Moves verbose option. Warnings for deprecated methods
Version bump to v2.3.0
Adds Password Auth to CLI Configuration

This change introduces the ability for 'sl config setup' to be given your
username/password and it will go out and grab your API key or generate one if
one does not exist.

 * Moves format_output to SoftLayer.CLI.helpers
 * API Key/Password input is masked

Example Usage:

$ sl config setup
Username: someuser
API Key or Password:
Endpoint URL [https://api.softlayer.com/xmlrpc/v3/]:
:..............:..................................................................:
:         Name : Value                                                            :
:..............:..................................................................:
:     Username : someuser                                                         :
:      API Key : oyVmeipYQCNrjVS4rF9bHWV7D75S6pa1fghFl384v7mwRCbHTfuJ8qRORIqoVnha :
: Endpoint URL : https://api.softlayer.com/xmlrpc/v3/                             :
:..............:..................................................................:
Are you sure you want to write settings to "/Users/username/.softlayer"? [Y/n]: y
Merge pull request #130 from sudorandom/master

Adds Password Auth to CLI Configuration
Make setup more sane around 2to3
Merge pull request #131 from CrackerJackMack/setup-fix

Make setup more sane around 2to3