DmitryBaranovskiy/raphael — pull request #555 by niklasdstrom (2012-04-05 22:11:54+00:00)
Title: Fixed error with assuming last element always has implicit offset of 100...

Error occurs when trying to use a gradient such as:

```javascript
"#fff-#f00-#000:60"
```
Which implies that the gradient goes from white to black, passing red halfway
This will currently be parsed as:

#fff:0 - #f00:50 - #000:60

instead of the correct

#fff:0 - #f00-30 - #000:60