Tooltip width is now properly handled, reagrdless of the text'width
Reverted a change on default margins in line-chart.js - it was breaking some tests.
Chart should now automagically computes its margins
Chart computes its left margin so that the y tooltip doesn't get cropped
All right, tests updated and log statement removed, time to watch the last Mad Men. I guess.
changed the white stroke on the dots from 2 to 1.5
added options lineMode and showArea. Line mode changes the interpolation and showArea will draw the area under the line
Added Travis file
Added package.json...
Update .travis.yml
fixed tests
Update package.json
Update package.json
Update .travis.yml
Update package.json
Update package.json
Now this should allow Travis to test stuff.

Do you like stuff ?
Oh man, I hope Travis won't be a sissy this time.
Update package.json
Added Travis status image to Readme.md