Another cr/lf thing

not sure what is causing this.  but if i dont do this first on some
files, they seem to commit ok, but then after committing they are marked
as 100% different instead of just the changes
Fixed search timelines

Prevents "via via via" duplication on refreshes and also fixes doubling
up of unescaped HTML for tweet source
Line breaks on tweets
Search timelines obey fullWidthThumb option
Fixed clickable source links in search timeline
Removed debug code
Final(?) fix for source link in search timeline