Smilies are now in a different directory. Also, TinyMCE seems to be
putting some attributes before the src tag, so match for that too.

We can't reliably convert them to exact RFC3339 dates, so we don't try
and risk breaking it.

Mahara import can import them straight back in.

Revert "Export resume dates in <content>, and in a custom element so Mahara <-> Mahara transfers will be able to work 100%."

After discussion with Simon Grant, and the resulting clarification to
the spec, we can export our text dates as labels for leap:date elements.

http://wiki.cetis.ac.uk/2009-03/LEAP2A_literals#Clarification_2009-07-14

This reverts commit 376f3a90.

This fixes the query on MySQL. Thanks to Ondrej Nespor/David Mudrak for finding the problem and testing the solution.

(cherry picked from commit 65733fd5)

This reverts commit f61492a3.

(cherry picked from commit d6abced4)

Conflicts:

	htdocs/blocktype/myfriends/theme/default/myfriends.tpl

(cherry picked from commit c6e2488d697fbf171c92af2175c040a0c11659b2)

(cherry picked from commit 840da1d5d4539a3a6214b8e78847a1486e8c1ea5)

(cherry picked from commit 2cba98718b69f6d997e76953f546cb87407e31f0)

Do it by making IE8 emulate IE7 (useful feature from the boys at Microsoft actually).
(cherry picked from commit 0bd4f054)