block Path::FindDev 0.4.0 for scanning /tmp/
initial checkin
enable hiding of directories in the distroprefs tree
typo fix in comment
replace svn with git in the documentation
disable signature check on Jifty-DBI-0.76
initial checkin of files for the dummy OptionalPrereq distro
after having uploaded OptionalPrereq, import the signed CHECKSUMS file and add the thing to 02package
all files for the dummy CircuarPrereq distro
First cut implementation of recommends/suggests support

When failures are reported, any optional prerequisites
have "(optional)" prepended to the line to clearly
indicate the nature of the failing distribution
welcome bundles in the mandatory/optional new world
add a comment to make following the code easier
avoid stopping queue on optional failures

This refactors the CPAN::Shell 'failed' method so that the queue
running can use the same logic to find out whether failures were
on a mandatory module or optional modules.

Prior to this change, a mandatory module could succeed, but
halt_on_failure would still stop because there were earlier optional
failures.
catch it when an optional prerequisite is not known
tiny refactoring with new method name is_locally_optional
add the optionality state of prereqs on the unsatisfied dependencies overview
queue ordering and recursion check on optional prereqs
* fix order when queueing to process mandatory before optional
* no recursion check in an optional area of the tree
experimental support for recommends and suggests
more items for the next release
stalled ticket, better prevent a failing IPC::Run