Merge branch 'release/0.66' into develop
document the module migration behavior

It's important to note that you aren't necessarily going to end up with the same module versions after a module migrate, which could result in application compatibility issues after the upgrade.
Merge pull request #358 from markstos/develop

document the module migration behavior
Take the patch from RT #87897 https://rt.cpan.org/Ticket/Display.html?id=87897

Quote from the author:

The "special" handling of Cwd breaks on Fedora's perl. In Fedora,
dual-life modules that come from the CPAN rather than system perl
get installed to vendor locations. Simple fix is to include
vendorlib & vendorarch in the "special" @INC for Cwd.
Make bashrc use PERLBREW_ROOT at installation time

If the generated bashrc file includes (by default) the value of
PERLBREW_ROOT at install time, the user doesn't have to remember to add
a line in bashrc (or wherever) to also set PERLBREW_ROOT again.
some code cleanup.
small refinement -- make the object construction a bit quicker when @argv is empty.
clean up useless code.
describe the behaviour of `perlbrew` (no args) and `help`, `-h` and `--help` in this test.
info command can display module info

The info command now accepts a module name as a second argument.
If given information for that module will also be displayed.

The current information displayed is the version of the module and
the location of the module on disk.
Fix perlbrew-install to check SSL cert validity

Remove the curl and wget options that allow connecting to SSL that have certificates that can't be validated. Part of this was fixed in issue #335, but this part was missed.
Merge pull request #364 from mperry2/patch-1

Fix perlbrew-install to check SSL cert validity
Support for fish

See http://fishshell.com/
Merge pull request #359 from mmcclimon/inherit_root

Make bashrc use PERLBREW_ROOT at installation time
Merge pull request #365 from yanick/fish

Support for fish
add a small section to test 'help install'
update this particular test with the changed local::lib output.
briefly update the changelog.
rework on the "info $Module" part to use $CURRENT_PERL rather then $^X
Merge branch 'feature/info_show_module_info' into develop