Make tests/ directory a package.
Remove stray newlines at the end of files
Fix a multilingual test failure (due to newline EOF)
Meta tag extraction fix (need to build article first)
Move setting up the test to setUp() (otherwise fails)
Use build() instead of download() and parse()
Fix threading tests -- config passed incorrectly
Download before parsing. Fix number of images assertion
Download and parse article before doing any NLP
CNN's description has changed. Fix test accordingly
:scissors: whitespace EOF
Merge pull request #67 from karls/test-suite-fixes

Test suite fixes