hg-7 update the ToC, reset it on article changes, add fake ad
hg-7 fix ToC animation and generally tighten up ToC experience
hg-7 fix tests, and add params to component
Merge pull request #82 from Wikia/hg-7-toc-update

hg-7 update the ToC, reset it on article changes, add fake ad
HG-34 Add categories and refactor some animations
HG-34 remove backend scripts from karma runner
HG-34 move vendor task
Merge pull request #85 from Wikia/HG-34-categories

HG-34 Add categories and refactor some animations
Merge branch 'master' into HG-72-responses-to-clicking-links