* zshrc: Adding support for cvs repositories to vcs_info()
* zshrc: Add an experimental bzr backend, that works without calling
bzr itself; it is disabled by default.
* zshrc: Fix in svn backend of vcs_info(), doc updates and a new
style to configure the %b replacement in formats for svn and bzr
* zshrc: Adding support for cvs repositories to vcs_info()
* zshrc: Add an experimental bzr backend, that works without calling
bzr itself; it is disabled by default.
* zshrc: Fix in svn backend of vcs_info(), doc updates and a new
style to configure the %b replacement in formats for svn and bzr