* I should probably update jQuery libraries, they've been up for months now... (Load.php, core/javascript/*)
+ This is a little feature of mine that I used to debug stuff months ago, and I figured it might be helpful to plugin authors as well, so let's do this... You can get a 'debug' view of hooks at templating time if you're an admin and you manually add ";viewhooks" to the URL (or "?viewhooks" if there's no question mark to begin with.) A red box means it's unused, and of course a green box means that at least one plugin is using that hook. Stick your mouse pointer over any box to get a tooltip indicating the hook's name. That's all, folks! (Subs.php)
! Missing id_msg, oops. (PrintPage.php)
! Search didn't set search_type to board if specific boards were set. (Based on fix by @CleptoMan, although totally not tested, as usual with me when it's past midnight.) (Search.template.php)
* Just a reminder: foreach() doesn't recalculate values on each iteration, so we don't need temp variables... (Like.php)
! IP fields should be marked as unsigned, thus making twice as many IP entries available. Not a game changer, so I'm not going to update Upgrade.php just for that...
* Remove .first-post class from all items retrieved through infinite Ajax. You never know... (topic.js)
* Also, probably useless, but in case an infinite page takes time to show, we might want to show an Ajax loader. I'm not sure it'll work though, with all of the DOM manipulations going around... But at least it doesn't break anything, so might as well do it. (topic.js)
! Fixed infinite pages showing a duplicate of the original post in blog mode. (Display.php)

! Fixed infinite pages showing full userbox data in blog mode. (Display.template.php)

* Also documented one of the lines a bit more... wetem::replace() can be complicated to grasp here. (Display.php)

@ These fixes took me hours to implement... I'm getting rusty! But this is as short and simple as I can do for them.
! The colon separator for specifying number of items on homepage blocks didn't work properly. (Home.php)
! Delete message link was broken on profile post lists for guests. (Profile.template.php)
! Action menu was disabled when viewing a guest post. I'm not sure why I did this at all, but let's say it was an oversight, and hope it doesn't break something else... Apparently it's working fine. (Display.php)
! Screwed up operator precedence. I can only say this Your Honor: it's the first time I ever used a simplified ?: operator... (Home.template.php)
! Actually, users should be able to override the number of topics shown on the homepage... (Home.template.php)
! Some areas didn't use the latest flag icon code, resulting in incoherent padding. (ManageSettings.php, Profile-Modify.php, TEMPLATES: Admin, ManageInfractions, ManageMail, ManageModeration, Register)

@ Again, mostly untested...
! The smiley CSS generator wasn't applying page replacements; as this features is intended to allow you to replace straight folders with sub-domains for readability or whatevs (see wedge.org), it was breaking non-embedded smileys. (Subs-Cache.php)
! Fixed relative dates... Again. Hopefully, for good this time. (Subs.php)
Merge remote-tracking branch 'upstream/master' into developement

Conflicts:
	core/app/PrintPage.php
	core/html/Search.template.php