Better comments for the snapping code.
Select to the end of row if end of line is reached.

Thanks Alexander Rezinsky <alexrez@gmail.com>!
Expand the last line with '\n' in case of overselection.

Thanks Alexander Rezinsky <alexrez@gmail.com>!
Allow more complex delimiters for word selections.

Thanks Alexander Rezinsky <alexrez@gmail.com>!
Merge branch 'master' of git://git.suckless.org/st