Update alias.pp

Fixed to all module to be used with Amazon Linux (fork of RHEL/CentOS)

facter osfamily operatingsystem
operatingsystem => Amazon
osfamily => Linux
Merge pull request #545 from mattboston/patch-2

Update alias.pp to let users of Amazon Linux use the module
quote paths for windows compatability
add Match directive
Merge pull request #567 from jlambert121/issue_472

quote paths for windows compatability