Updated configs.

.flowconfig

@@ -1,18 +1,26 @@
 [include]
-./packages/
+./packages
 
 [ignore]
 .*/node_modules/.*
+.*/packages/.*/lib/.*
 .*/tests/.*
 .*\.test\.js
-.*/lib/.*
 
 [libs]
 
+[lints]
+all=warn
+sketchy-null-bool=off
+sketchy-null-mixed=off
+sketchy-null-number=off
+sketchy-null-string=off
+
 [options]
 emoji=true
 esproposal.class_instance_fields=enable
 esproposal.class_static_fields=enable
 esproposal.export_star_as=enable
+include_warnings=true
 module.ignore_non_literal_requires=true
 suppress_comment=\\(.\\|\n\\)*\\$FlowIgnore

.gitignore

@@ -35,6 +35,8 @@ jspm_packages
 
 # Optional npm cache directory
 .npm
+.yarnclean
+.eslintcache
 
 # Optional REPL history
 .node_repl_history

.npmignore

@@ -1,10 +1,11 @@
 coverage/
-flow/
 flow-typed/
 tests/
 .babelrc
+.eslintcache
 .eslintignore
 .eslintrc
+.esprintrc
 .flowconfig
 .gitignore
 .npmignore

.travis.yml

@@ -3,13 +3,11 @@ node_js:
   - "6"
   - "7"
   - "node"
-# React native + Aphrodite in the latest versions cause syntax issue
-# in older environments, so let's just ignore them.
-matrix:
-  allow_failures:
-    - node_js: "6"
-    - node_js: "7"
-before_script: yarn run bootstrap:slow
+before_script:
+  - curl -o- -L https://yarnpkg.com/install.sh | bash
+  - export PATH=$HOME/.yarn/bin:$PATH
 script: yarn test
 notifications:
   email: false
+cache:
+  yarn: true

.yarnrc

@@ -0,0 +1 @@
+workspaces-experimental false