gulp.rename just copies files, leaving the original.
For minified files, this was navigated by not
tracking the -min.js files in git. However, when
deploying OTA, the -min.js files are still deployed
to all ships. This commit adds 'del' package,
and a task to clean up the -min files when done
for all current Landscape applications.
If your screen wasn't wide enough, the flex rules would destroy the gap
between columns, which destroyed the look of a table altogether.
By removing the 'one-line' class, and moving the margin-left from
the span element to the parent paragraph (for rows that aren't
the header rows), titles wrap onto another line, which enables
a responsive table and firm table margins.
