Components bug fixing and styling

- Fixed per page
- Added semicolon
- Align search to left
- Added anchor to left-top ralph logo
- Added smart display for pagination and per page
- Fixed search for data table
- Block sub menu, left menu and calendar menu when any request is in progress
There is a subject for Tomek and Paweł. I am not sure about who should have a access for adding some more extracosts. Lest ast Paweł and Tome on Daily Meeting.