Fixed - Image center align in posts
Fixed - Piemont Control Panel link dissapears
when some plugins installed (Envato Toolkit for example)
Fixed - Google Fonts API issues and errors
Fixed - Translation issues
Fixed - Translation issues
Removed - Bundled WPML installer
Theme folder: /wp-content/themes/magnium/
Plugins folder: /wp-content/plugins/
*.* - mean ALL files with ANY types inside specified directory
*.php - mean ALL files with .php type inside specified directory
The best way to update plugins manualy is replace all plugin folder files with files from new plugin version archive by FTP. Some plugins (like Visual Composer) may require deactivation and activation again for complete update.