Generate all doc, but create commit quietly

Author: dflemstr

.travis.yml

@@ -10,7 +10,7 @@ env:
 
 script:
   - cargo test
-  - cargo doc --no-deps
+  - cargo doc
 
 deploy:
   - provider: script

deploy-doc

@@ -5,5 +5,5 @@ git init
 git config user.email '[email protected]'
 git config user.name 'Travis CI'
 git add .
-git commit -m "Generate rustdoc for $TRAVIS_COMMIT"
+git commit -qm "Generate rustdoc for $TRAVIS_COMMIT"
 git push --force "https://${GITHUB_TOKEN}@github.com/dflemstr/duk.git" master:gh-pages