maint: fix POD for Bioperl's PodWeaver and DistZilla pluginbundles, and remove tabs
maint: create README, gitignore and Changes files
maint: move tests down 1 level
tests: remove use lib . which no longer does anything
perl good practices: use warnings, utf8, parent instead of base, our instead of vars
maint: simple abstract for Dist zilla
maint: update Changes file