remove options for unused plugins
remove pathogen and other bundles
use more robust undo dir list
drop nul fix (currently unused)
minor tweaks
drop silent because it doesn't seem to work
update f-key mappings
move leader keybindings to appropriate section
add shortcut to same directory
remove unused mappings
update mapping for selecting changed text
remove sections for unused plugins
update CtrlP mappings
update vroom mappings
map Dash lookup to K
autoremove trailing whitespace
save temp files on more occasions
stop using dispatch
add vimux options
update vundle