do not add whitespace to sep in wp_title()
|Reported by:||mm6||Owned by:|
wp_title() includes spaces in some places where I don't want them and leaves out spaces in some places where I do want them. This patch changes wp_title() to use exactly what is passed in for a sep without adding any whitespace to it. This gives the caller better control over the separator.
Example of too much whitespace:
<title>mmb » Blog Archive » python twitter client / module</title>
Example of not enough whitespace:
<title>mmb » 2008» June</title>