Upgrade upstream versions of bundled software

[François Marier]

Before 1.4 is released, we should go through the software we bundle and make sure it's up to date.

This includes:
- tinymce
- jquery
- jscalendar
- MochiKit
- adodb
- dwoo
- pear modules
- phpmailer

[Darryl Hamilton (lordp)]

Already at most recent version - MochiKit, dwoo, adodb, jscalendar, phpmailer

Available upgrades
tinymce - 3.3.8 -> 3.4.2 (see change #59 in Gerrit)
PEAR - 1.9.0 -> 1.9.2, plus updates to sub modules (see change #65 in Gerrit)

jquery - 1.3.2 -> 1.5.2

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/273
Committed: http://gitorious.org/mahara/mahara/commit/b079064d98fa3a9766776fb9e51d10401c3272d2
Submitter: Francois Marier (<email address hidden>)
Branch: master

commit b079064d98fa3a9766776fb9e51d10401c3272d2
Author: Darryl Hamilton <email address hidden>
Date: Fri Apr 29 13:55:17 2011 +1200

    Upgrade TinyMCE from 3.3.8 to 3.4.2 (bug #750815)

    This includes updated language packs, and removal of the
    media plugin (see c5c0cf7b9454ddfed516ae0c6b6e8345f9503620).

    Change-Id: Iec45662f9ae9dac42b09ac9a240160ac06e3e998
    Signed-off-by: Darryl Hamilton <email address hidden>

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/276
Committed: http://gitorious.org/mahara/mahara/commit/a40c91f97d7f5854de07760b1779ba8183fa9b03
Submitter: Francois Marier (<email address hidden>)
Branch: 1.4_STABLE

commit a40c91f97d7f5854de07760b1779ba8183fa9b03
Author: Darryl Hamilton <email address hidden>
Date: Fri Apr 29 13:55:17 2011 +1200

    Upgrade TinyMCE from 3.3.8 to 3.4.2 (bug #750815)

    This includes updated language packs, and removal of the
    media plugin (see c5c0cf7b9454ddfed516ae0c6b6e8345f9503620).

    Change-Id: Iec45662f9ae9dac42b09ac9a240160ac06e3e998
    Signed-off-by: Darryl Hamilton <email address hidden>