partly revert mike's ellipsis changes as they break edje

partly revert mike's ellipsis changes as they break edje

partly revert adcc32329128b13fda47405a896319c7c96ea85f as the default
ellipsis value was 0 as per the document, and must stay, as changing
this breaks edc descirptions as now text is no longer ellipsised by
default. this ACTUALLY broke titlebars on the default theme - just
have a title that is too long and see how it no longer goes:

This is a title he...

it instead covers the screen for as long as the title is.

if you want -1 for ellipsis... then set it. :)