Add more debugging message
A better debugging message output
Merge branch 'feature/improve-debugging-message' into develop
Prevent any plugin buffer from being opened on VimEnter
Track no modifiable buffers
Handle fugitive buffer path
Merge branch 'feature/make-fugitive-happy' into develop
Equalize the remaining windows after MBE startup

Previously, starting MBE will make split windows become smaller, we need
to correct it by re-equalizing them. This only affects the 'vertical'
direction of the horizontal split MBE or the 'horizontal' direction of
the vertical split MBE.

Fix fholgado/minibufexpl.vim#80.
Merge branch 'feature/fix-fholgado-issue-80' into develop