first import draft
changes in css and s/input/button

The input type=submit are now buttons.
Some css changes.
Css images should be in css/images/
add comments to pdf generation
add beta line on readme
some more readme stuff
add global experiment template

The admin can now have a custom experiment template.
Merge branch 'next' into import
remove the status from the title div

This will fix display problems with long titles.
Merge branch 'next' into import
Add import csv page