Handle exception logging using tracebacks, removed custom exception alert stdout print statements
Remove encoding tag in HTML before having lxml parse a DOM out
This was a very annoying bug in the past, which caused DOM parse failures:
Reference
https://github.com/codelucas/newspaper/pull/97
https://github.com/codelucas/newspaper/issues/78
Merge pull request #102 from codelucas/develop3

Huge bugfix to aid lxml DOM parsing + remove unhelpful and excess exception messages and added tracebacks to exception logging