2.5.0

Features

• Better API option doubleTabEchoCommand so you don't need to call echo_command() function in doubleTab.
• new API Cmd::column(boolean): number
• moving cursor up down in multiline command (like in Chrome Dev tools)

Bugfix

• fix wrong array detection in completion when array passed across iframes
• fix prism.js and emoji.js dependencies when run with webpack
• fix keepWord option for echo (iterate_formatting function that is called by split_equal) #491
• fix press key after hold different key #488
• fix echo empty line on longer lines (issue only happen in examples page in scheme inside dialog)
• fix for jQuery UI dialog visibility change detection
• fix hidden cursor in FireFox