Added functionality to remove a series from a watchlist.
Removes unneeded snippets.
Coming soon are the next 7 episodes (even if they are not in the next week).
Applied review changes.
Styles fixes.
Merge pull request #32 from nessita/remove-from-watchlist

Add button to remove a series from watchlist. Minor style tweaks to buttons. Coming soon show the next 7 episodes.
Merged latest changes from master.