Feat/block improvements (#95)

* feat/89-block-improvements style: replace reload icon
* feat/block-feat/block-improvements add cursor buttons
* feat/block-improvements hover to create
* feat/block-improvements change settings in modal
* feat/block-improvements version bump

client/src/app/hooks/useLocalStorage.js

@@ -0,0 +1,24 @@
+import { useState } from 'react';
+
+// Roughly from useHooks - useLocalStorage
+
+export const useLocalStorage = (key, initialValue) => {
+  const [storedValue, setStoredValue] = useState(() => {
+    try {
+      const item = window.localStorage.getItem(key);
+      return item ? JSON.parse(item) : initialValue;
+    } catch (error) {
+      return initialValue;
+    }
+  });
+
+  const setValue = (value) => {
+    try {
+      setStoredValue(value);
+      window.localStorage.setItem(key, JSON.stringify(value));
+    } catch (error) {
+      console.log(error);
+    }
+  };
+  return [storedValue, setValue];
+}