Revert Halloween theme

Temp halloween colors

Merge pull request jasonlong#26 from jasonlong/fix-current-streak

Fix current streak values

Merge pull request jasonlong#24 from jasonlong/injection-only-on-github

JS injection only on github

Merge pull request jasonlong#23 from jasonlong/fix-missing-labels

Fix missing labels

Merge pull request jasonlong#22 from jasonlong/fix-d3-bug

Don't use D3 selectors

Bump to 0.8.11

Merge pull request jasonlong#21 from jasonlong/use-new-gh-markup

Fixes to work with recent GitHub markup changes

Use .js-calendar-graph instead of #calendar-graph

Merge pull request jasonlong#19 from jasonlong/fix-borders-and-toggle

Fix missing borders and toggle switch