RVM operations should not be sudo'ed

[snowplow]

RVM operations should not be sudo'ed

[alexanderdean]

90% sure this is unrelated to #11

[alexanderdean]

Right, the problem is using sudo everywhere in this playbook.

As per RVM doco: "DO NOT use sudo..."

Now invoking with sudo:

$ sudo jekyll --server
Configuration from /vagrant/snowplow.github.com/_config.yml
Building site: . -> ./_site
Liquid Exception: incompatible character encodings: UTF-8 and ISO-8859-1 in blog-post
/home/vagrant/.rvm/rubies/ruby-1.9.3-p484/lib/ruby/gems/1.9.1/gems/liquid-2.4.1/lib/liquid/block.rb:92:in `join'
/home/vagrant/.rvm/rubies/ruby-1.9.3-p484/lib/ruby/gems/1.9.1/gems/liquid-2.4.1/lib/liquid/block.rb:92:in `render_all'
/home/vagrant/.rvm/rubies/ruby-1.9.3-p484/lib/ruby/gems/1.9.1/gems/liquid-2.4.1/lib/liquid/block.rb:82:in `render'
/home/vagrant/.rvm/rubies/ruby-1.9.3-p484/lib/ruby/gems/1.9.1/gems/liquid-2.4.1/lib/liquid/template.rb:124:in `render'
/home/vagrant/.rvm/rubies/ruby-1.9.3-p484/lib/ruby/gems/1.9.1/gems/liquid-2.4.1/lib/liquid/template.rb:132:in `render!'
/home/vagrant/.rvm/rubies/ruby-1.9.3-p484/lib/ruby/gems/1.9.1/gems/jekyll-0.12.1/lib/jekyll/convertible.rb:101:in `do_layout'

[alexanderdean]

Fixed & pushed to master