implement support for section vAlign

[troosan]

Description

Add support for section vertical text alignment
http://www.datypic.com/sc/ooxml/e-w_vAlign-1.html

Fixes #672

Checklist:

• I have run composer run-script check --timeout=0 and no errors were reported
• The new code is covered by unit tests (check build/coverage for coverage report)
• I have updated the documentation to describe the changes

[coveralls]

Coverage increased (+0.004%) to 94.58% when pulling e3020c0 on troosan:page_vertical_align into 5b0c8a3 on PHPOffice:develop.

[xcephpdev]

Hi,
I was looking for this solution but I did not understand how I implement this in the PHP word.
I am passing My value in this way:
$section = $phpWord->addSection(array(
'pageSizeW' => $width,
'pageSizeH' => $height,
'marginTop' => $marginTop,
'marginRight' => $marginRight,
'marginLeft' => $marginLeft,
'marginBottom' => $marginBottom,
)
);

Can you please explain how I pass the page_vertical_align in this array.
Regards:
Xce Developer

[xcephpdev]

Hi,

Can you let me know that how I can use Page vertical align in this array.

Thanks and Regards:
Xce Developer