nex3/haml-mode — pull request #18 by purcell (2012-11-18 20:16:46+00:00)
Title: Fix haml-electric-backspace behaviour and end of file and on blank lines

This commit fixes #5 and #10, which relate to errors when backspacing
at end-of-file, and also fixes errors when backspacing on an empty
line such as when point is at "*" in the example below:

```
.full
.container
*
.row
```