fix(net/mux/pb) rename proto package -> mux_pb

net/mux/internal/pb/Makefile

+PB = $(wildcard *.proto)
+GO = $(PB:.proto=.pb.go)
 
-all: mux.pb.go
+all: $(GO)
 
-mux.pb.go: mux.proto
-	protoc --gogo_out=. --proto_path=../../../../../:/usr/local/opt/protobuf/include:. $<
+%.pb.go: %.proto
+		protoc --gogo_out=. --proto_path=../../../../../../:/usr/local/opt/protobuf/include:. $<
 
 clean:
-	rm mux.pb.go
+		rm *.pb.go

net/mux/internal/pb/mux.pb.go

-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-gogo.
 // source: mux.proto
 // DO NOT EDIT!
 
 /*
-Package mux is a generated protocol buffer package.
+Package mux_pb is a generated protocol buffer package.
 
 It is generated from these files:
 	mux.proto
@@ -11,9 +11,9 @@ It is generated from these files:
 It has these top-level messages:
 	PBProtocolMessage
 */
-package mux
+package mux_pb
 
-import proto "github.com/jbenet/go-ipfs/Godeps/_workspace/src/code.google.com/p/goprotobuf/proto"
+import proto "github.com/jbenet/go-ipfs/Godeps/_workspace/src/code.google.com/p/gogoprotobuf/proto"
 import math "math"
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -63,7 +63,7 @@ func (x *ProtocolID) UnmarshalJSON(data []byte) error {
 }
 
 type PBProtocolMessage struct {
-	ProtocolID       *ProtocolID `protobuf:"varint,1,req,enum=mux.ProtocolID" json:"ProtocolID,omitempty"`
+	ProtocolID       *ProtocolID `protobuf:"varint,1,req,enum=mux.pb.ProtocolID" json:"ProtocolID,omitempty"`
 	Data             []byte      `protobuf:"bytes,2,req" json:"Data,omitempty"`
 	XXX_unrecognized []byte      `json:"-"`
 }
@@ -87,5 +87,5 @@ func (m *PBProtocolMessage) GetData() []byte {
 }
 
 func init() {
-	proto.RegisterEnum("mux.ProtocolID", ProtocolID_name, ProtocolID_value)
+	proto.RegisterEnum("mux.pb.ProtocolID", ProtocolID_name, ProtocolID_value)
 }

net/mux/internal/pb/mux.proto

-package mux;
+package mux.pb;
 
 enum ProtocolID {
 	Test = 0;