Depend on iron-io/runner instead of iron-io/worker (#124)

api/common/ctx.go

@@ -1,29 +0,0 @@
-package common
-
-import (
-	"github.com/Sirupsen/logrus"
-	"golang.org/x/net/context"
-)
-
-// WithLogger stores the logger.
-func WithLogger(ctx context.Context, l logrus.FieldLogger) context.Context {
-	return context.WithValue(ctx, "logger", l)
-}
-
-// Logger returns the structured logger.
-func Logger(ctx context.Context) logrus.FieldLogger {
-	l, ok := ctx.Value("logger").(logrus.FieldLogger)
-	if !ok {
-		return logrus.StandardLogger()
-	}
-	return l
-}
-
-// Attempt at simplifying this whole logger in the context thing
-// Could even make this take a generic map, then the logger that gets returned could be used just like the stdlib too, since it's compatible
-func LoggerWithFields(ctx context.Context, fields logrus.Fields) (context.Context, logrus.FieldLogger) {
-	l := Logger(ctx)
-	l = l.WithFields(fields)
-	ctx = WithLogger(ctx, l)
-	return ctx, l
-}