Suppress jpgraph rendered legend if not displayed in Excel; ensure that left or right legends display as single column for each entry

Fix to page orientation for DomPDF renderer

charts as images

Feature: Allow call to font setUnderline() for underline format to specify a simple boolean for UNDERLINE_NONE or UNDERLINE_SINGLE

Bugfix: Discard single cell merge ranges when reading (stupid that Excel allows them in the first place)
Bugfix: Discard hidden autoFilter named ranges

still need to convert docs to pdf and odt manually though

Bugfix: Work item 18598 - Cannot access private property PHPExcel_CachedObjectStorageFactory::$_cacheStorageMethod

Fix condition on existing file

Update README.md

Updated license link, as it was 404'ing

While Excel 2010 can read CSV files with a simple UTF-8 BOM, Excel2007 and earlier require UTF-16LE encoded tab-separated files.
The new setExcelCompatibility(TRUE) option for the CSV Writer will generate files with this formatting for easy import into Excel2007 and below.

Various bugfixes including Excel2007 Writer order of font style elements to conform with Excel2003 using compatibility pack

JAMA docs are no longer up-to-date anyway