chore: add jimp dependency, icon padding script, and update configuration

node_modules/any-base/index.js

@@ -0,0 +1,30 @@
+var Converter = require('./src/converter');
+
+/**
+ * Function get source and destination alphabet and return convert function
+ *
+ * @param {string|Array} srcAlphabet
+ * @param {string|Array} dstAlphabet
+ *
+ * @returns {function(number|Array)}
+ */
+function anyBase(srcAlphabet, dstAlphabet) {
+    var converter = new Converter(srcAlphabet, dstAlphabet);
+    /**
+     * Convert function
+     *
+     * @param {string|Array} number
+     *
+     * @return {string|Array} number
+     */
+    return function (number) {
+        return converter.convert(number);
+    }
+};
+
+anyBase.BIN = '01';
+anyBase.OCT = '01234567';
+anyBase.DEC = '0123456789';
+anyBase.HEX = '0123456789abcdef';
+
+module.exports = anyBase;