Adding new screenshots

git-svn-id: https://plugins.svn.wordpress.org/wp-client-client-portals-file-upload-invoices-billing/trunk@897392 b8457f37-d9ea-0310-8a92-e5e31aec5664
Changes to Screenshot Descriptions

git-svn-id: https://plugins.svn.wordpress.org/wp-client-client-portals-file-upload-invoices-billing/trunk@897394 b8457f37-d9ea-0310-8a92-e5e31aec5664