Partial filtering, needs backend list support
list_filter() partially implemented
Partially complete % motion
Added repl-buffer idea to TODO
Working % motion
Quote skipping for % motion
% motion tests
Ignore multi-line quotes for % motion
Motions can now be multi-char (e.g. "[{")
[[ and ]] motions
Factored common code between {} and [[]] motions
advance_line() passes out x as appropriate
advance_line takes int *, to be compatible with point_t
For master: Reset cursor on ^L
Working [{ and ]} motions
[{ / ]} test
Merge branch 'motion/paren'
List filtering logic
Manual filter command
"n[{" motions where n > number of parens holds at the last "{"