Merge branch 'develop' of github.com:friendica/friendica into rewrites/coding-convention-split2-4-2

Fixed some stuff:
- converted some files from DOS to Uni* (CRLF -> LF)
- removed trailing white-spaces

Signed-off-by: Roland Häder <roland@mxchange.org>

include/msgclean.php

@@ -187,7 +187,7 @@ function removelinebreak($message)
 				(substr(trim($nextline), 0, 7) == 'http://') or
 				(substr(trim($nextline), 0, 8) == 'https://'));
 
-		if (!$specialchars) 
+		if (!$specialchars)
 			$specialchars = ((substr(rtrim($line), -1) == '-') or
 					(substr(rtrim($line), -1) == '=') or
 					(substr(rtrim($line), -1) == '*') or
@@ -222,4 +222,3 @@ function removelinebreak($message)
 	return(implode("\n", $lines));
 
 }
-?>