Use Survey For Interactions With User (#186)

fixes

Use Survey For Interactions With User

Add Vendor "github.com/AlecAivazis/survey/v2"

Co-authored-by: Norwin Roosen <git@nroo.de>
Co-authored-by: 6543 <6543@obermui.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/186
Reviewed-by: techknowlogick <techknowlogick@gitea.io>
Reviewed-by: Norwin <noerw@noreply.gitea.io>

vendor/github.com/AlecAivazis/survey/v2/.travis.yml

@@ -0,0 +1,22 @@
+language: go
+
+go:
+  - 1.12
+
+os:
+  - linux
+  - linux-ppc64le
+  - osx
+  - windows
+
+go_import_path: github.com/AlecAivazis/survey/v2
+
+before_install:
+  - go get github.com/alecaivazis/run
+
+install:
+  - run install-deps
+
+script:
+  - run tests
+  # - run autoplay-tests