Extend defaults section of sudoers to permit the following:
Default_Type ::= 'Defaults' |
                 'Defaults' '@' Host_List |
                 'Defaults' ':' User_List |
                 'Defaults' '!' Cmnd_List |
                 'Defaults' '>' Runas_List
fix typo in the sudoers file that was causing the wrong data to get populated under new fields
Add support for Amazon Linux
attempt to resolve error processing files missing defaults
Fix broken logic surrounding includes and Debian defaults
switch default from list to dict on include to match the global configuration
Merge pull request #5 from rfairburn/master

Support Amazon Linux and Additional defaults support