Fix "end of line movement" not on last character 

This PR is a fix for issue #245.

`Vim Mode: Move To Last Character Of Line` is now:
![screenshot from 2014-05-15 20 03 07](https://cloud.githubusercontent.com/assets/102641/2992906/8c3f3c1a-dc9e-11e3-842b-b3a6d39394c4.png)

(BTW, this is my fist PR ever!)