Allow the term_width to be regenerated
Bugfix in Request.pm

Bugfix for setting with param() method. The name of the param was still in @_ and being included in the values to set.
Merge branch 'nerdstrike-master'
test case for param regression
updated changelog
merged conflicts
do not decode values that are undefined
up version for pending release
to_app alias
as_psgi and to_app
evolve the stash middleware a bit. add a test case for tracking future growth
remove is_utf8
Tests for `uri_for` called as class method.

And for `uri_for_action` too.