Move code to v2 subfolder for greater compatibility (nicksnyder#187)

Author: nicksnyder

.gitignore

@@ -5,7 +5,7 @@ output/
 *.test
 *.swp
 
-example/example
-goi18n/goi18n
+v2/example/example
+v2/goi18n/goi18n
 
-dist/
+v2/dist/

.golangci.yml

@@ -1,8 +1,8 @@
 # https://github.com/golangci/golangci/wiki/Configuration
 
-service:
-  prepare:
-    - go get -t ./...
+# service:
+#   prepare:
+#     - go get -t ./...
 linters:
   enable:
     - gofmt

.travis.yml

@@ -7,19 +7,16 @@ matrix:
     - go: 1.12.x
       env: GO111MODULE=on COVER='-coverprofile=coverage.txt -covermode=atomic'
 
-install:
-  - go get -t -v ./...
-
 script:
-  - go test -race $COVER ./...
+  - cd v2; go test -race $COVER ./...
 
 after_success:
   - bash <(curl -s https://codecov.io/bash)
 
 deploy:
 - provider: script
   skip_cleanup: true
-  script: curl -sL https://git.io/goreleaser | bash
+  script: cd v2; curl -sL https://git.io/goreleaser | bash
   on:
     tags: true
     condition: $TRAVIS_OS_NAME = linux