elentok/todo.vim — pull request #1 by rdolgushin (2013-09-17 20:17:12+00:00)
Title: fixed when using custom g:todo_root value

I use custom g:todo_root and get the following error message when trying to filter my todos:
```
:Todo @personal awk: fatal: cannot open file `~/TODO/todo.txt' for reading (No such file or directory)
```
So I have fixed this bug.