Update BUGS/TODO
Fix quickmark-load-... keybindings (b/B).
conftypes: Fix wrong docstring.
default conf: Remove double ;b binding.
Make sure there are no duplicate keys in default config.
configdata: Remove duplicate keys in default config.
Update TODO
Make position of new tabs configurable and more natural.
Handle tab position of explicitely opened tab differently.

The default behaviour now should be the same as Chromium.
Reorder tab stuff in config.
config: Default tabs -> select-on-remove to right.
Update TODO/BUGS.