Implemented card Preview
changed: file data.js builds from php,
added Global field to data.js
added lang values
added post creation window viewModel
added card validator, implemented publish card method, added rotation trigger, fixed bug with validation.php file
added dataBase dump file .sql
fixed bugs with popover of note-editor and rotatable plugin
removed unnecessary pictures;
added icons, frameworks logos, logos
updated database dump file .sql
created page_processor for page components building
added lang files for data_js file
added publish mode to card viewModel
finished design of main page
added multi-language support and language switcher (is hidden yet)
added slide show on the main page
changed some russian lang values
hide debugging tools