Added Puppet multiline comment from http://docs.puppetlabs.com/guides/language_guide.html Comments.
puppetParam & puppetParamRArrow now grok the plusingment operatior +>.
Merge branch 'master' of github.com:pdzwart-atlassian/vim-puppet
Added scope qualifiers to the puppetVariable syn match.
puppetVariable now groks top scope variables.
Corrected indent issue with multi-line arrays.
Updated syntax file along with some spelling related fixes.

Adds new feature: Highlight foo::bar class references. Only targets those that
are independent of any other puppet language feature. This commonly happens as
part of the include statement.
Set `puppet describe` for keywordprg

Look up help on all of your favorite puppet types! :-) Of course, will need
something much smarter to handle all the various kinds of puppet syntax.
(Parameter types, metaparameters, classes, nodes and more.)