Support for HTTParty Proxy Options - Fixes #3

[chrisdambrosio]

• Extract HTTParty from LastPass::Fetcher to LastPass::HTTP
• HTTP Proxy can be set with LastPass::HTTP.http_proxy:

LastPass::HTTP.http_proxy(address, port)

or

LastPass::HTTP.http_proxy(address, port, username, password)

[coveralls]

Coverage decreased (-0.19%) when pulling c5e5386 on chrisdambrosio:proxy_support into a2a3e5b on detunized:master.

[detunized]

Chris, thanks for the contribution! I'm gonna merge this. But I would like to add a standard comment header for the new files you've created first. For this project I use this:

# Copyright (C) 2013 Dmitry Yakimenko (detunized@gmail.com).
# Licensed under the terms of the MIT license. See LICENCE for details.

There's a number of ways this can be approached:

1. Use the same header
2. Replace my name/email with yours
3. Change it to something different like Dmitry Yakimenko and coauthors and I'll later replace it everywhere else as well to keep it uniform
4. Some other option

What do you think?

[chrisdambrosio]

No problem, I added the headers =)

[coveralls]

Coverage decreased (-0.19%) when pulling cdbdb4e on chrisdambrosio:proxy_support into a2a3e5b on detunized:master.

[detunized]

Great work, thanks!