Site: Add documentation for tech notes 1-5.
Merge branch 'master' of github.com:DataTables/DataTablesSrc
Merge branch 'master' of github.com:DataTables/DataTablesSrc
Dev fix: Adding _fnCalculateEnd as a stub to the oApi object for
plug-ins

- A lot of plug-ins use _fnCalculateEnd and although all that is needed
  in the upgrade is to remove it, since the value is calculated
  automatically now, it will likely cause confusion and hassle. So I've
  added this stub to prevent those errors.
Dev: Trivial fix to use local variable for aoColumns
Site: Update for orthogonal data manual page

- Added new orthogonal data example
- Updated columns.data and columns.render documentation
- Reordering the manual a little
- Add note to the old orthogonal data blog post to direct people to the
  new manual page
Site: Disable comments on manual index page
Merge branch 'master' of github.com:DataTables/DataTablesSrc
Dev: API fixes for IE8-

- IE8- requires that Function.prototype.apply be used with an array or
  arguments object as the second parameter - it being "array-like" isn't
  good enough.

- This fixes DataTables/DataTables #262
Update readme links
New: Add the ability to read size information from HTML elements for columns

- Column width is always a particularly difficult one to get quite
  right. In this case, the fix is to have DataTables read column width
  information from the `width` or `style` attributes of a column header
  cell, if that information is present. If it is, it is treated as
  sWidth is (although user supplied sWidth can override). That is it say
  that it will be applied to the column width calculation table.

- The remaining gap is if a developer assigns a width using css classes.
  We can't get that information, so we fall into the old problem.

- This change comes about from the discussion in
  http://datatables.net/forums/discussion/19089 and the fiddle here:
  http://jsfiddle.net/EysLd/1/

- What is happening in the test case is that the calculation table is
  being created, but it is then stripped of widths due to this commit:
  https://github.com/DataTables/DataTables/commit/6a9e324 . That was to
  allow DataTables column headers to have their applied size removed, so
  a new size could be calculated. Only sWidth would override that - now
  the width and style attributes will as well
Dev fix: Correct error in aliasing the new ext.search to the old
afnFiltering interface
Dev: Use jQuery to set the colspan / rowspan attributes

- This makes DT compatible with jscript
Dev fix: Remove jQuery alias that was added in e6c076f.

- The correct way to use a different alias is changing the jQuery
  instance used in the factory builder
Dev: Trivial typo
Update: Modify the jQuery requires header to be 1.7 since we use
$().on()
Site: Updates based on feedback from `tangerine`
Examples: Use Raleway thin font when Helvetical Neue Ultra Light isn't
available for the h1 example header

- Raleway thin is an open source font from
  https://www.theleagueofmoveabletype.com
Dev fix: Child row appending was broken due to need to use .dt namespace
Dev: Tidy up SSP scripts so the db include for test env. is done only
once