Initial import.
Start generalizing loading different file types.
Add convenience Editor::get_current_buffer function.
Erase unused TerminalInformation class, also call noecho.
Add unused include.
Add advanced mode.
Add Line::activate and OpenBuffer::OpenBuffer().
Add file_link_mode, which will load files.
Add command that activates lines with links.
Use the active buffer (rather than 0).
More fixes.
Lots of improvements.
Stop iterating if we didn't make progress.
Implement repeat mode.  Make buffers a map.
Implement repeat mode.  Make buffers a map.
Add EditorState::screen_needs_redraw.
Lotsa new features.
Disable verbosity.
Help command should trigger a redraw.
Add field for status of last operation.