Remove long-since outdated .gitmodules
Typo fixes in Code Organization Concepts and Detach Elements Before Working With Them articles from @staabm. Fixes #234. Fixes #235.
Typo fixes in several articles from @nikie. Fixes #237. Fixes #239. Fixes #241. Fixes #242.
Typo fixes in several articles from @k-risc. Fixes #244. Fixes #245. Fixes #246.
Fix typo in JavaScript 101 - Types article. Fixes #250.
Fix error in example of Array#join with no arguments. Fixes #251.
Update example of selecting elements by tag name to *just* select elements by class name. Fixes #252.

Qualification (prefixation) is no longer useful; as the modern browsers have the document.querySelectAll() available, qualification even slows down the process.
Proof in: 
http://jsperf.com/jquery-class-vs-tag-qualfied-class-selector/10
0.2.2
Update page/javascript-101/getting-started.md

Showing people inline event handlers as the first JavaScript example is promoting very bad and outdated methods. Having no DOCTYPE means you don't write HTML.
Remove the 'Clever Conditionals' performance article for now. Information is too context specific and not a generally applicable best practice. Fixes #258.
Remove 'Clever Conditionals' from order.yml
Remove extraneous broken markup from jQuery UI Theming API article. Fixes #254.
Fix typo in JavaScript 101 Types article. Fixes #259.

Corrected a spelling mistake.
0.2.3
Fixed typo ("Please noted that ..." -> "Please note that").
Fixed typo ("welcome!. ..." -> ("welcome!").
Typo/spelling corrections from @alimony - Closes #266 - Closes #265 - Closes #264 - Closes #263

Squashed commit of the following:

commit: 32cec8f55bb6a5545a17c6f6d9d875a78f357ee7
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 01:52:08 2013 +0100

    Fix space before new sentence in two places.

commit 42bce3b22c3edd318f4ef28aa034daaae6a762f9
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 01:42:53 2013 +0100

    andif -> and if

commit ee2dee2909f2240d1616c841760e7cae0688e429
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 01:42:12 2013 +0100

    Fix a few typos.

commit 1c350ed9e5d0caeece3d1dccf9e122977a4cd1b1
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 01:37:01 2013 +0100

    milleseconds -> milliseconds

commit 6a9d4e31fb8212b658f1c20d807f282a34b7842e
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 01:35:29 2013 +0100

    availble -> available

commit 0ac8be2fb8d70ca9acfd895585131ed186afd7dc
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 01:33:11 2013 +0100

    recieve -> receive

commit 005c7f6d2c6d01388ef03716bfb312005c77669a
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 01:30:35 2013 +0100

    Fix a couple of typos.

commit c866fd90afe6eadda187d58186019275be933365
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 01:26:46 2013 +0100

    simpiler -> simpler

commit 3a446fd2c7be39fc041127b53306692bfc82e234
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 01:12:00 2013 +0100

    doesn"t -> doesn't

commit 66ac8e82238c1704eff6fb156797d1dfd7cb002b
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 01:10:03 2013 +0100

    inconsist -> inconsistent

commit ffb9496194d356cf96313b4da414ccbc5db3be44
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 01:00:38 2013 +0100

    Fix Selecing -> Selecting and space after //

commit f216fa625c01f994cf04a5cbe574b0bf899d3d1a
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 00:56:55 2013 +0100

    wfirst -> first

commit c3c79dda061976865793cc8a54eb1dffb8a7687d
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 00:43:36 2013 +0100

    falsey -> falsy

commit 734b35ecfed5aa087bb1712326d7037586da6a76
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 00:39:24 2013 +0100

    Fix a couple of typos.

commit e7247e718cd3b8615ba3d7497827633bf74fb70a
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 00:21:17 2013 +0100

    Fix a few typos.

commit 217e6210e8132c4b96be1514630fd26fbf9447a1
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 00:18:32 2013 +0100

    Fix a couple of typos.

commit 05db7f0c7b1810ea3a049af2fa241e83646166c5
Author: Markus Amalthea Magnuson <markus.magnuson@gmail.com>
Date:   Sat Feb 23 00:16:09 2013 +0100

    Fix a couple of typos.
Remove already-deleted feature-browser-detection article from order.yml. Fixes #238.
0.2.4
Update page/jquery-ui/widget-factory/why-use-the-widget-factory.md