Keep track of failed paths in the Hydra database

I.e. don't use Nix's failed paths feature anymore. Easier to keep
everything in one place.

src/lib/Hydra/Schema/FailedPaths.pm

@@ -0,0 +1,65 @@
+use utf8;
+package Hydra::Schema::FailedPaths;
+
+# Created by DBIx::Class::Schema::Loader
+# DO NOT MODIFY THE FIRST PART OF THIS FILE
+
+=head1 NAME
+
+Hydra::Schema::FailedPaths
+
+=cut
+
+use strict;
+use warnings;
+
+use base 'DBIx::Class::Core';
+
+=head1 COMPONENTS LOADED
+
+=over 4
+
+=item * L<Hydra::Component::ToJSON>
+
+=back
+
+=cut
+
+__PACKAGE__->load_components("+Hydra::Component::ToJSON");
+
+=head1 TABLE: C<FailedPaths>
+
+=cut
+
+__PACKAGE__->table("FailedPaths");
+
+=head1 ACCESSORS
+
+=head2 path
+
+  data_type: 'text'
+  is_nullable: 0
+
+=cut
+
+__PACKAGE__->add_columns("path", { data_type => "text", is_nullable => 0 });
+
+=head1 PRIMARY KEY
+
+=over 4
+
+=item * L</path>
+
+=back
+
+=cut
+
+__PACKAGE__->set_primary_key("path");
+
+
+# Created by DBIx::Class::Schema::Loader v0.07033 @ 2015-06-10 14:48:16
+# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:WFgjfjH+szE6Ntcicmaflw
+
+
+# You can replace this text with custom code or comments, and it will be preserved on regeneration
+1;