plugin/kubernetes: Enable protobuf, Update client api package (#1114)

* vendor

* code

vendor/gopkg.in/mgo.v2/.travis.yml

@@ -0,0 +1,45 @@
+language: go
+
+go_import_path: gopkg.in/mgo.v2
+
+addons:
+    apt:
+        packages:
+
+env:
+    global:
+        - BUCKET=https://niemeyer.s3.amazonaws.com
+    matrix:
+        - GO=1.4.1 MONGODB=x86_64-2.2.7
+        - GO=1.4.1 MONGODB=x86_64-2.4.14
+        - GO=1.4.1 MONGODB=x86_64-2.6.11
+        - GO=1.4.1 MONGODB=x86_64-3.0.9
+        - GO=1.4.1 MONGODB=x86_64-3.2.3-nojournal
+        - GO=1.5.3 MONGODB=x86_64-3.0.9
+        - GO=1.6   MONGODB=x86_64-3.0.9
+
+install:
+    - eval "$(gimme $GO)"
+
+    - wget $BUCKET/mongodb-linux-$MONGODB.tgz
+    - tar xzvf mongodb-linux-$MONGODB.tgz
+    - export PATH=$PWD/mongodb-linux-$MONGODB/bin:$PATH
+
+    - wget $BUCKET/daemontools.tar.gz
+    - tar xzvf daemontools.tar.gz
+    - export PATH=$PWD/daemontools:$PATH
+
+    - go get gopkg.in/check.v1
+    - go get gopkg.in/yaml.v2
+    - go get gopkg.in/tomb.v2
+
+before_script:
+    - export NOIPV6=1
+    - make startdb
+
+script:
+    - (cd bson && go test -check.v)
+    - go test -check.v -fast
+    - (cd txn && go test -check.v)
+
+# vim:sw=4:ts=4:et