Options for excerpt and content depth

We had spoken about this in the WP support area: I added user options for content depth and excerpt depth.

I do understand why this might fit less for day to day users, and I wouldn't be opposed to it being set in WP config if that fits better. I guess my thinking was that most folks who know to use socialite might, in fact, be folks who would benefit from such an option in the admin.

But my logic in putting it in the admin is that I was tweaking a WP install for some day-to-day users who had a really slow WP site with lots of social buttons. I added wpsocialite, but then it displayed above their podcast player and I couldn't get it to move down. Social buttons are far better at the bottom of content or excerpt, so I thought it best to give myself an option.