ServicesConfig: rename bean.

Prerequisite for #660

No functional changes.

Author: php-coder

src/main/java/ru/mystamps/web/config/MvcConfig.java

@@ -155,7 +155,7 @@ private static HandlerInterceptor getLocaleChangeInterceptor() {
 	}
 
 	private HandlerInterceptor getDownloadImageInterceptor() {
-		return new DownloadImageInterceptor(servicesConfig.getDownloaderService());
+		return new DownloadImageInterceptor(servicesConfig.getImageDownloaderService());
 	}
 
 }

src/main/java/ru/mystamps/web/config/ServicesConfig.java

@@ -90,7 +90,7 @@ public CronService getCronService() {
 	}
 
 	@Bean
-	public DownloaderService getDownloaderService() {
+	public DownloaderService getImageDownloaderService() {
 		return new HttpURLConnectionDownloaderService(new String[]{"image/jpeg", "image/png"});
 	}