Add RightToLeft table presentation

[troosan]

Description

Table should be presentable in RTL mode.
This adds support for http://www.datypic.com/sc/ooxml/e-w_bidiVisual-1.html

Fixes #1549

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 94.537% when pulling 6aae8bd on troosan:add_support_for_table_rtl into 4d76bae on PHPOffice:develop.