Comment blocks with link to Puppet doco
Removed superfluous line in the snippet
Re-arranged Lanugage section so it is alphabetized
Re-arranged Types section so it is alphabetized
Removed empty lines in the section block comments
Merge pull request #81 from pjfoley/feature/puppet_rearrange

Cosmetic changes to puppet.snippets file to make things easier to find
Merge remote-tracking branch 'upstream/master' into feature/function_snippets

Conflicts:
	UltiSnips/puppet.snippets