add todos

README.md

@@ -9,4 +9,10 @@ My digital resume allows readers to easily looking at relevant skill sets by fil
 - react-redux: Managing loaded data in the state
 - json-loader: Loading JSON data into React environment
 - Webpack & Babel: Javascript bundler
-- Docker: Isolating applications and setting up required environment
+- Docker: Isolating applications and setting up required environment
+
+### Todos
+- Use `id` instead of `section` consonants
+- Refactor `all_data` state structure to use key-value, rather than index-value. i.e. `state[id] = ...`
+- Use `keywords: {stacks: [...], name: [...]}` struture for each section items
+- Show number of items of each section on sidebar navigation