v0.006

   Added redo button to design attempts.
   Better formatting of design attempt error and design parameter data.
when redoing a design attempt always get the species from the design parameters, not the session, also set the session to the correct species
always show the species in the gibson section of the site, in a uniform way
    Bugfix: Set species correctly when redoing a design attempt.
    Always show species in the gibson section of the site.