Updates hashicorp/go-immutable-radix and hashicorp/go-memdb.

vendor/github.com/hashicorp/go-immutable-radix/.gitignore

@@ -1,24 +0,0 @@
-# Compiled Object files, Static and Dynamic libs (Shared Objects)
-*.o
-*.a
-*.so
-
-# Folders
-_obj
-_test
-
-# Architecture specific extensions/prefixes
-*.[568vq]
-[568vq].out
-
-*.cgo1.go
-*.cgo2.c
-_cgo_defun.c
-_cgo_gotypes.go
-_cgo_export.*
-
-_testmain.go
-
-*.exe
-*.test
-*.prof

vendor/github.com/hashicorp/go-immutable-radix/.travis.yml

@@ -1,3 +0,0 @@
-language: go
-go:
-  - tip

vendor/github.com/hashicorp/go-memdb/.gitignore

@@ -1,24 +0,0 @@
-# Compiled Object files, Static and Dynamic libs (Shared Objects)
-*.o
-*.a
-*.so
-
-# Folders
-_obj
-_test
-
-# Architecture specific extensions/prefixes
-*.[568vq]
-[568vq].out
-
-*.cgo1.go
-*.cgo2.c
-_cgo_defun.c
-_cgo_gotypes.go
-_cgo_export.*
-
-_testmain.go
-
-*.exe
-*.test
-*.prof

vendor/vendor.json

@@ -208,12 +208,16 @@
 			"revision": "875fb671b3ddc66f8e2f0acc33829c8cb989a38d"
 		},
 		{
+			"checksumSHA1": "qmE9mO0WW6ALLpUU81rXDyspP5M=",
 			"path": "github.com/hashicorp/go-immutable-radix",
-			"revision": "afc5a0dbb18abdf82c277a7bc01533e81fa1d6b8"
+			"revision": "afc5a0dbb18abdf82c277a7bc01533e81fa1d6b8",
+			"revisionTime": "2016-06-09T02:05:29Z"
 		},
 		{
+			"checksumSHA1": "/V57CyN7x2NUlHoOzVL5GgGXX84=",
 			"path": "github.com/hashicorp/go-memdb",
-			"revision": "98f52f52d7a476958fa9da671354d270c50661a7"
+			"revision": "98f52f52d7a476958fa9da671354d270c50661a7",
+			"revisionTime": "2016-03-01T23:01:42Z"
 		},
 		{
 			"path": "github.com/hashicorp/go-msgpack/codec",