master
added light theme in header
refactor message form component, migration from redux-form on formik
added logo icon
added cancel button on edit profile
migration: profile form & posts form from redux-form on formik
added social network icons
types api, enum, types redux-form
setting layout, add changing the theme
100 chat messages, chat message id generation
Initialize project using Create React App
react-test-renderer, test app, test pagination
