Added index generator for SVG icons

src/svg-icons/index-generator.js is a naive implementation to generate an index.js file for SVG icons that uses synchronous calls to fs (nodejs API).

index-generator.js can be run with node using "node index-generator.js" to generate the index.js file (good idea to delete old index.js first).

package.json

@@ -73,6 +73,7 @@
     "react-hot-loader": "^1.2.8",
     "react-router": "^1.0.0-rc1",
     "react-tap-event-plugin": "^0.2.0",
+    "recursive-readdir-sync": "^1.0.6",
     "rimraf": "^2.4.3",
     "sinon": "^1.15.4",
     "sinon-chai": "^2.8.0",

src/svg-icons/index-generator.js

@@ -0,0 +1,40 @@
+const fs = require('fs');
+const rrs = require('recursive-readdir-sync');
+
+var outArray = [];
+outArray.push('module.exports = {\n');
+
+rrs('./').forEach(function(file) {
+	if(file !== 'index-generator.js' && file !== 'index.js')
+	{
+		var fileLines = fs.readFileSync(file, 'utf8').split('\n');
+		var index = 0, found = false;
+
+		while(found === false && index < fileLines.length)
+		{
+			if(fileLines[index].indexOf('module.exports') > -1)
+			{
+				var moduleName = fileLines[index].split('=')[1].replace(';','').trim();
+
+				outArray.push('\t');
+				outArray.push(moduleName);
+				outArray.push(': require(\'./');
+				outArray.push(file.substring(0, file.length - 4));
+				outArray.push('\'),\n');
+
+				found = true;
+			}
+
+			else
+			{
+				index++;
+			}
+		}
+	}
+});
+
+outArray.push('\n};')
+
+// console.log(outArray.join(''));
+
+fs.writeFileSync('index.js', outArray.join(''));