vim: restore marks during SearchOverMotion
vim: add remark
vim: add QUnit snippets, tweak aliases and the like
scripts: add script for checking what's running on a given port
scripts: add script for temporarily enabling/disabling notify-send
vim/snippets: add snippet for log4j 2 xml configuration format appenders
env: enable coredumps, export vimruntime for nvim
vim: switch to new NeoBundle start/end methods