Add File content type for simplelayout.
Nove block and other content views in it's own modules.
Use ftw.simplelayout.File for ListingBlock.
Remove old Archetypes builders.
Refactor uploading files, so it handles different contenttypes and upload it to a different container.
Working hackish upload file and upload block implementation.
Refactor upload mechanism. Move upload code into it's own jquery plugin.
Use simlelyout upload also for block upload directly on page.
Move jquery.simplelayoutuploader into it's own file.
Add development profile. Which uses the not uglified js resources.