Fixed warning about defined(@array) being deprecated
Removed two .cvsignore files RT#26843
Removed META.yml so MakeMaker can generate it for the dist
Made files non-executable
Min perl version 5.6.0 in metadata and File/Modified.pm
Marked license type as 'perl' in metadata
Added github repo to metadata and pod
Added PREREQ_PM, CONFIGURE_REQUIRES and TEST_REQUIRES to Makefile.PL
Makefile.PL was executable