Fix some IEs that didn't return the uploade_date in the YYYYMMDD format
authorJaime Marquínez Ferrándiz <jaime.marquinez.ferrandiz@gmail.com>
Sat, 27 Apr 2013 13:14:20 +0000 (15:14 +0200)
committerJaime Marquínez Ferrándiz <jaime.marquinez.ferrandiz@gmail.com>
Sat, 27 Apr 2013 13:14:20 +0000 (15:14 +0200)
commitbf50b0383e4d6728bbbf1d0ee70cf586a90efb40
treeb6614ea9625d8f756aa174e4a03796270be1df61
parentbd55852517a40d011b303559f4cd78773a2f3de5
Fix some IEs that didn't return the uploade_date in the YYYYMMDD format

Create a function unified_strdate in utils.py to fix these problems
test/test_utils.py
youtube_dl/InfoExtractors.py
youtube_dl/utils.py