Update/Push new version to RubyGems

[fuentesjr]

version 1.6.9 has a few bugs that break several cloud commands.

For example, on ruby1.9.2,

poolparty/vendor/gems/git-style-binaries/lib/ext/colorize.rb

Line 89 in 2145823

require 'Win32/Console/ANSI' if PLATFORM =~ /win32/

breaks.

Another case, issue #88.

Another case, the amazon-ec2 gem is missing in vendors/.

I was able to get around these issues by doing this:

git clone https://github.com/auser/poolparty.git
gem install poolparty
cd poolparty
gem install jeweler
rake install

But for most ppl when they simply do gem install poolparty and see that it does not work out of the box, they won't bother.

[fuentesjr]

Since the milestone for a 1.7 release has been reached, can we go ahead and push a new version to rubygems?