Changed english confirm-delete text as deletion was not actually mentioned


git-svn-id: http://svn.resourcespace.org/svn/resourcespace@4357 c08608d7-6e46-0410-86ca-f2a6f1370df5
Fix for hidden default button CSS in IE7

git-svn-id: http://svn.resourcespace.org/svn/resourcespace@4358 c08608d7-6e46-0410-86ca-f2a6f1370df5
Added $open_access_for_contributor to optionally always grant a contributor open access to their own contributions, even if they have been changed to restricted for the contributor's usergroup.

git-svn-id: http://svn.resourcespace.org/svn/resourcespace@4359 c08608d7-6e46-0410-86ca-f2a6f1370df5
Initial commit
Merge branch 'master' of github.com:rzamana/resourcespace