new spinner with spin.js
no options for spinner. yet.
spinner added to 2.0.0 and 2.0.0-min
token -> ID, remove api key, add write/read keys
update minified js
fix loader to reference 2.1.0
change apiKey to api_key when writing events through jsonp
fix weird require.js error
fix bug in keen.number
support JSONP fallback in IE6
need typeof check for ie6 XMLHttpRequest object
Fix bug in createDateString
Merge branch 'master' of github.com:keenlabs/keen-js

Conflicts:
	build/keen.min.js
add docs strings
add font option to charts
yAxisMin, yAxisMax, and override properties
Fix MakingFun bug
Add "latest" query param
Fix absolute timeframe special case for Joe
Merge branch 'master' of github.com:keenlabs/keen-js