Fixing list_profiles, it expects Mechanize::File as default parser
Adding profiles:download:all command
Add profiles:download:all command to readme.
Fixing add a list of devices to a provisioning profile (without an editor) to work with changes in the Dev Center
use proxy settings specified in http_proxy, HTTP_PROXY, http_proxy_user, HTTP_PROXY_USER, http_proxy_pass, HTTP_PROXY_PASS (if any of these are set in the environment).
Squashed commit of the following:

commit 2f4e949cde6e8d4ca13eedd5b1ea4b7e0869b557
Author: David Nonnenmacher <dnonnenm@gmail.com>
Date:   Fri Sep 13 12:03:16 2013 +0200

    add device's status to show if the device is enabled or disabled

commit a0a81e14f780a11dce023ae8ea2eb35840069032
Author: David Nonnenmacher <dnonnenm@gmail.com>
Date:   Tue Sep 10 16:19:03 2013 +0200

    add device's status to show if the device is enabled or disabled

Signed-off-by: Mattt Thompson <m@mattt.me>
Minor reformatting
Merge pull request #65 from MatthewMaker/change_to_post

Apple updated its site such that its JSON API requires 'POST', not 'GET'
Merge pull request #51 from mmacvicar/download_all_profiles

Add command to download all profiles
[Issue #44] Ensuring consistent ordering of teams
Minor reformatting
Merge pull request #60 from jwillis/master

Fixing add a list of devices to a provisioning profile (without an editor) to work with changes in the Dev Center
Minor refactoring
Removing extra curly brace
[Issue #56] Specifying nokogiri dependency version
[Issue #57] Removing invalid profiles in profiles:manage:devices to prevent 404
[Issue #40] Say warning and skip on invalid UDID
Merge branch 'use_proxy_if_set_in_env' of github.com:MatthewMaker/cupertino into MatthewMaker-use_proxy_if_set_in_env
Minor refactoring

Changing HTTP_PROXY_PASS environment variable to HTTP_PROXY_PASSWORD
Updating README with information about proxies