Squashed 'bundle/bufstop-search/' changes from cfbc979..be645b5

be645b5 docs

git-subtree-dir: bundle/bufstop-search
git-subtree-split: be645b581199f4010a4ad9825454fb041559cb7b
Merge commit '602c2e3685ec4c90861e88ffc3934d974c9353ea'
Squashed 'bundle/bufstop/' changes from dc27b5f..f726c89

f726c89 mouse selection, statusline, minor changes

git-subtree-dir: bundle/bufstop
git-subtree-split: f726c89c540061f1ba068723fa6beff68c45385c
Merge commit '6d9cee4a0348543e3a54633a3a4cbe66d9a6cc12'