FEE: Fix issues with subscribers not being able to create new papers.

- Add a hardcoded block in FEE to load its scripts for subscribers
- Comment out 'map_meta_cap' call in register_post_type().  This was
  breaking a few things...

See #10.

includes/class-cacsp-fee.php

@@ -91,6 +91,27 @@ function wp_enqueue_scripts() {
 		if ( $this->has_fee() ) {
 			wp_enqueue_media( array( 'post' => $post->ID ) );
 		}
+
+		// subscribers need this to check against the 'edit_papers' cap and not 'edit_posts'
+		if ( current_user_can( 'edit_papers' ) && ! current_user_can( 'edit_posts'  ) ) {
+			$suffix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) || file_exists( dirname( __FILE__ ) . '/.gitignore' ) ? '' : '.min';
+
+			if ( is_singular() ) {
+				require_once( ABSPATH . '/wp-admin/includes/post.php' );
+
+				$user_id = wp_check_post_lock( $post->ID );
+				$user = get_userdata( $user_id );
+			}
+
+			wp_enqueue_style( 'fee-adminbar', $this->url( '/css/fee-adminbar.css' ), false, $this->package['version'], 'screen' );
+			wp_enqueue_script( 'fee-adminbar', $this->url( '/js/fee-adminbar' . $suffix . '.js' ), array( 'wp-util' ), $this->package['version'], true );
+			wp_localize_script( 'fee-adminbar', 'fee', array(
+				'lock' => ( is_singular() && $user_id ) ? $user->display_name : false,
+				'supportedPostTypes' => $this->get_supported_post_types(),
+				'postNew' => admin_url( 'post-new.php' ),
+				'nonce' => wp_create_nonce( 'fee-new' )
+			) );
+		}
 	}
 
 	/**

includes/schema.php

@@ -35,7 +35,7 @@ function cacsp_register_post_types() {
 		'labels' => $labels,
 		'public' => true,
 		'capability_type' => 'paper',
-		'map_meta_cap' => true,
+		//'map_meta_cap' => true,
 		'rewrite' => array(
 			'slug' => 'papers',
 			'with_front' => false,