projecthydra/curate — pull request #504 by banurekha (2014-04-15 16:20:29+00:00)
Title: HYDRASRI-88 intercept 404 on thumbnail with default thumbnail

intercept 404 on thumbnail with default thumbnail

Render default thumnail when thumbnail unavailable for any work

This commit with rescue 404 and 500 error with default thumbnail when trying to download thumbnail