0.6

Added python3 support, :imap <key_sequence> <Esc>, /vimode_go_to_normal for use in user-defined key bindings, nt/nT to scroll nicklist, support for user-defined commands for copying/pasting, simple tab-completion for Ex mode.
Flipped J/K and gT/gt.
Other bug fixes and improvements.

0.5

Added: line numbers bar (disabled by default), :<num> commands, C, D.
Many fixes and improvements.