renamed cardinal to octant
add startsWith for string for browsers which don’t ship it yet. Fixes #45
Merge pull request #43 from mledoze/gh-pages

Renamed cardinal to octant
Use keydown for key press detection in chat.

Fixes tab completion in Chrome. Closes #45.
get time for chat input differently, so it reflects the local time
add ability to filter by portal level. You can access the feature from the layer selector just as before. Fixes #8 and some of #12
Merge pull request #50 from firetech/fixes

Use keydown for key press detection in chat.