Modified lockssHandleRequest() to allow OpenUrlResolver to handle requests with 'doi' parameter.  Process returned OpenUrlResolvedInfo if either resolvedTo value is "NONE" or url is not null. Even if the resolvedTo value of "NONE", allow handleOpenUrlInfo() to process it it if the return URL is non-null, indicating a result that is not currently cached.
Modified lockssHandleRequest() to allow OpenUrlResolver to handle requests with 'doi' parameter.  Process returned OpenUrlResolvedInfo if either resolvedTo value is "NONE" or url is not null. Even if the resolvedTo value of "NONE", allow handleOpenUrlInfo() to process it it if the return URL is non-null, indicating a result that is not currently cached.


git-svn-id: 293778eaa97c8c94097d610b1bd5133a8f478f36@35671 4f837ed2-42f5-46e7-a7a5-fa17313484d4

lockss/lockss-daemon,lockss/lockss-daemon,edina/lockss-daemon,edina/lockss-daemon,edina/lockss-daemon,edina/lockss-daemon,lockss/lockss-daemon,lockss/lockss-daemon,edina/lockss-daemon,edina/lockss-daemon,lockss/lockss-daemon,lockss/lockss-daemon,lockss/lockss-daemon,edina/lockss-daemon