code comments and prints
add new dependency R::YapRI
adding back BreederSearch.pm
change allowed dirs.
add missing dependency String::CRC (used in solGS)
adding back missing files
add date to news feed items.
Revert "adding back missing files"

This reverts commit c118261f21423ae9383233a0bba500e350d08f50.
Revert "adding back BreederSearch.pm"

This reverts commit a45cc5aeff674a3e0f1c3fd2b3888ad49536df1c.
Revert "merging master into plot_layout branch"

This reverts commit d8b504b51b23ed072f2121fae7165ae3aa888beb, reversing
changes made to 8f71a3656b161dd19de31425fba35c4e461edf49.
remove unused modules; fix namespace issue.
add db patch to fix permissions for testing on locusgroup_member table.
delete test user entry also from locusgroup_member table.
add verbose option; minor edits.
remove erroneous sample prerequisite patch.
add locusgroup tables as well...
include required test libs.
delete test user entry also from locusmember table to make tests work.
fix stockbarcode test.
remove test for BlastWatch - a feature that was removed.