Quickfix for the issue which causes the downloader to do nothing
if an image has been downloaded before in another activity.
Merge pull request #67 from ucarbehlul/master

Quickfix for the issue which causes the downloader to do nothing
Merge branch 'master' of https://github.com/koush/UrlImageViewHelper

# By baysungur
# Via Koushik Dutta (1) and baysungur (1)
* 'master' of https://github.com/koush/UrlImageViewHelper:
  Quickfix for the issue which causes the downloader to do nothing if an image has been downloaded before in another activity.