[ubuntu-art] usplash proposal wiki

[Troy James Sobotka]

Updated the wiki to show formal offerings now.

https://wiki.ubuntu.com/Usplash/DapperPropositions

Try to adhere to the submissions guidelines so that I can
use my newly written batch script to file things appropriately
into a table.  Thanks.

At some point in the near future I will try to setup a
table that offers:
* A PIXEL scaled version of the 640x400
  image (read no intermediate anti-aliasing etc.) for thumbnail
  purposes of about 320x240 in size.
* A PIXEL scaled detail of about 60x60 pixels stretched to
  about 240x240 to show gradient details and such.  Again,
  no anti-aliasing.  This will show approximation of final
  usplash appearance.
* A link to the final submitted png.  If the palette is off,
  I am quite sure we can come together and stack the palette
  correctly assuming the sample text / progress / etc all
  adhere to the palette.

Let the submissions flow...