added goconvey to vendor

build/ci/.drone.yml

@@ -6,6 +6,14 @@ workspace:
   path: src/gitbase.de/apairon/mark2web
 
 steps:
+  - name: init submodules
+    image: docker:git
+    commands:
+      - git submodule update --init --recursive
+      - git fetch --tags
+    when:
+      event: [ push, tag ]
+
   - name: test
     image: golang:latest
     environment:
@@ -13,8 +21,6 @@ steps:
       GOOS: linux
       GOARCH: amd64
     commands:
-      - git submodule update --init --recursive
-      - git fetch --tags
       - go test -v -coverprofile coverage.out ./pkg/*
     when:
       event: [ push, tag ]