Ignore all dotfiles in the base dir of the tree except for
.gitignore, .coveragerc, .mailmap, and .testr.conf.
This should solve the "ignore my IDE's files" problem in a
general way.
Change-Id: Ia53fff4b97e4e99b6827030573973377beddb22b
*.mo
*.pyc
*.sqlite
+/.*
+!.coveragerc
+!.gitignore
+!.mailmap
+!.testr.conf
.*.sw?
-.cinder-venv
-.coverage
-.testrepository
-.tox
-.venv
-.idea
AUTHORS
Authors
build/*
tags
# Files created by Sphinx build
doc/build
-.autogenerated
-# Development environment files
-.project
-.pydevproject