Merge remote-tracking branch 'upstream/who-broke-builds' into upstream-master

Include information about who changed the build status in notification
emails, and enable optional per-input notification of said committers.

Conflicts due to two branches modifying the database schema.

Signed-off-by: Shea Levy <shea@shealevy.com>

Conflicts:
	src/lib/Hydra/Schema/Jobsets.pm
	src/sql/upgrade-23.sql

src/lib/Hydra/Controller/Jobset.pm

@@ -229,7 +229,11 @@ sub updateJobset {
         error($c, "Invalid input name ‘$name’.") unless $name =~ /^[[:alpha:]][\w-]*$/;
         error($c, "Invalid input type ‘$type’.") unless defined $c->stash->{inputTypes}->{$type};
 
-        my $input = $jobset->jobsetinputs->create({ name => $name, type => $type });
+        my $input = $jobset->jobsetinputs->create({
+                name => $name,
+                type => $type,
+                emailresponsible => defined $c->stash->{params}->{"input-$baseName-emailresponsible"} ? 1 : 0
+            });
 
         # Set the values for this input.
         my @values = ref($values) eq 'ARRAY' ? @{$values} : ($values);