Add 0.9.2 changelog 

Update changelog 

Publish - babel-preset-react-app@2.1.1 - create-react-app@1.1.0 - eslint-config-react-app@0.5.2 - react-dev-utils@0.5.1 - react-scripts@0.9.1

Publish - babel-preset-react-app@2.1.1 - create-react-app@1.1.0 - eslint-config-react-app@0.5.2 - react-dev-utils@0.5.1 - react-scripts@0.9.1

Publish - babel-preset-react-app@2.1.1 - create-react-app@1.1.0 - eslint-config-react-app@0.5.2 - react-dev-utils@0.5.1 - react-scripts@0.9.1

Publish - babel-preset-react-app@2.1.1 - create-react-app@1.1.0 - eslint-config-react-app@0.5.2 - react-dev-utils@0.5.1 - react-scripts@0.9.1

Publish - babel-preset-react-app@2.1.1 - create-react-app@1.1.0 - eslint-config-react-app@0.5.2 - react-dev-utils@0.5.1 - react-scripts@0.9.1

Add CHANGELOG 

Publish - babel-preset-react-app@2.1.0 - create-react-app@1.0.4 - eslint-config-react-app@0.5.1 - react-dev-utils@0.5.0 - react-scripts@0.9.0

Publish - babel-preset-react-app@2.1.0 - create-react-app@1.0.4 - eslint-config-react-app@0.5.1 - react-dev-utils@0.5.0 - react-scripts@0.9.0