Requesting review of topic/Int-newline-bugfix

Hello,

topic/Int-newline-bugfix fixes the Int type constraint to not allow
newlines:

mhorsfall@FireForge:~$ cat someint.pl
package SomeInt;
use Moose;

has 'x' => (
        is  => 'ro',
        isa => 'Int',
);

package main;

my $x = SomeInt->new(x => "1\n");
print "--", $x->x, "--\n";
mhorsfall@Fireforge:~$ perl someint.pl
--1
--

I believe this branch is ready to be merged to master. Could someone please
review it?

Thanks,

-- alh