Removed conversion from youtube closed caption format to srt since youtube api supports the 'srt' format
Added new option '--only-srt' to download only the subtitles of a video
Improved option '--srt-lang'
 - it shows the argument in case of missing subtitles
 - added language suffix for non-english languages (e.g. video.it.srt)
Use red color when printing error messages
Use report_error in FileDownloader.py
Use report_error in InfoExtractors.py

Some calls haven't been changed
More trouble calls changed in InfoExtractors.py

The calls with the message starting with 'WARNING' have been changed to report_warning instead of report_error
Escapist videos are acutally .mp4, not .flv
Merge pull request #728 from timdoug/fix-escapist-extension

Escapist videos are acutally .mp4, not .flv
Support for WorldStarHipHop.com
fixed typo
clean up
working - worldstarhiphop IE

Support for WorldStarHipHop
Clear up error messages (#734)
Fix Unicode handling GenericIE (Fixes #734)
removed str used for other project.
catch fatal error
forgot to fix this.
Bubble up all the stack of exceptions and retry download tests on timeout errors
Add configuration to -v output
Spiegel IE