add field import_nid to os_feed_item
fix importer nid field
fix broken sort criteria
os reader view now includes contextual importer_nid filter
add importers list to os-reader page as a context block.
add import link to news & make os-reader a popup
Using custom menu item for display the filtered items.
Set it as block.
fix import news popup, now it works
Merge branch '3455'.
Import the feed when the user create the feed importer for the first time.
Hadling the redirect after importing the feed items for the first time.
os-reader ui - mostly template and css.
os-reader ui - mostly template and css.
Merge branch '3455' of github.com:openscholar/openscholar into 3455
os-reader view: click on feed title toggles description
code review
small fixes in ui
code review
Rdirect the user to the os reader when watching a feed importer node.