Gitignore with .gitkeep

.gitignore

# +----------------------------+
# |         IDE files          |
# +----------------------------+
/.idea


# +----------------------------+
# |          Vagrant           |
# +----------------------------+
/.vagrant
/config/local/*
/vagrant_config


# +----------------------------+
# |            misc            |
# +----------------------------+


# +----------------------------+
# |    Keep .gitkeep files     |
# +----------------------------+-------------------------------+
# | To keep an empty directory, add a .gitkeep file to it      |
# | and ignore the directory with a wildcard:                  |
# |                                                            |
# |     /path/to/dir/*                                         |
# |                                                            |
# | this will ignore the content but not the director itself.  |
# +------------------------------------------------------------+
!/**/.gitkeep