Fixed more input accessibility issues, also

- Added searchParams based router for easier testing
 - Added more stories to the storybook

src/components/InputButton.jsx

@@ -0,0 +1,35 @@
+import React from 'react'
+import PropTypes from 'prop-types'
+import classnames from 'classnames'
+
+export default class InputButton extends React.Component {
+  static propTypes = {
+    "data-wd-key": PropTypes.string,
+    "aria-label": PropTypes.string,
+    onClick: PropTypes.func,
+    style: PropTypes.object,
+    className: PropTypes.string,
+    children: PropTypes.node,
+    disabled: PropTypes.bool,
+    type: PropTypes.string,
+    id: PropTypes.string,
+    title: PropTypes.string,
+  }
+
+  render() {
+    return <button
+      id={this.props.id}
+      title={this.props.title}
+      type={this.props.type}
+      onClick={this.props.onClick}
+      disabled={this.props.disabled}
+      aria-label={this.props["aria-label"]}
+      className={classnames("maputnik-button", this.props.className)}
+      data-wd-key={this.props["data-wd-key"]}
+      style={this.props.style}
+    >
+      {this.props.children}
+    </button>
+  }
+}
+