Initial commit: Developer Tools MVP with visual editor

- Complete React app with 7 developer tools
- JSON Tool with visual structured editor
- Serialize Tool with visual structured editor
- URL, Base64, CSV/JSON, Beautifier, Diff tools
- Responsive navigation with dropdown menu
- Dark/light mode toggle
- Mobile-responsive design with sticky header
- All tools working with copy/paste functionality

node_modules/camelcase-css/index.js

@@ -0,0 +1,30 @@
+"use strict";
+const pattern = /-(\w|$)/g;
+
+const callback = (dashChar, char) => char.toUpperCase();
+
+
+
+const camelCaseCSS = property =>
+{
+	property = property.toLowerCase();
+
+	// NOTE :: IE8's "styleFloat" is intentionally not supported
+	if (property === "float")
+	{
+		return "cssFloat";
+	}
+	// Microsoft vendor-prefixes are uniquely cased
+	else if (property.startsWith("-ms-"))
+	{
+		return property.substr(1).replace(pattern, callback);
+	}
+	else
+	{
+		return property.replace(pattern, callback);
+	}
+};
+
+
+
+module.exports = camelCaseCSS;