CloudFront Invalidation, re-encrypt file for right org

Also organize and document the .travis.yml

Author: edunham

.travis.yml

@@ -1,6 +1,15 @@
 language: ruby
 rvm:
 - 2.1
+
+# Cloudfront invalidation: Decrypt credentials, then run 
+# https://github.com/laurilehmijoki/cf-s3-invalidator if build succeeded
+before_install:
+- openssl aes-256-cbc -K $encrypted_13e2bd2b9e2d_key -iv $encrypted_13e2bd2b9e2d_iv -in _cf_s3_invalidator.yml.enc -out _cf_s3_invalidator.yml -d
+install: cf-s3-invalidator
+after_success: cf-s3-inv
+
+# Build and deploy the site to the S3 bucket on push to master
 script: jekyll build
 branches:
   only:
@@ -9,7 +18,7 @@ deploy:
   provider: s3
   access_key_id: AKIAIR4V3CAS724EMHFQ
   secret_access_key:
-    secure: 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
+    secure: "DUpFkSvaCRntAEOmXO0uavWY5XELauqzniEss5OcY/lgzdRkW1gndbDf88+Qy3cfI9sA5H66z+n1pA205FJoywNAsaoo370DGwcfP7/hzerH1PvdfcebVVCPdbLCqySuMEt87xarr5k9UIV2OyNzU3CjpQlGTsiCgGejgpis3pA="
   bucket: www-rust-lang-org
   acl: public_read
   skip_cleanup: true

_cf_s3_invalidator.yml.enc

@@ -0,0 +1,3 @@
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+��P���[�:�9�X���k8\��i
+�NF��Z���'�I���G˕��}ak*�,Cc�
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