* LaTeXML has a feature to add automatic line breaks
* This change adds a new integration test
* Sets a default line length of 90
* add the additional display attribute 'linebreak' which
can be used to enable the feature
* mathoid support for line breaks will follow shortly
Bug: T106423
Change-Id: I029328849f05ec2afcabf38d2b79b337cb54cbd5
* Use string constants instead of integers
* Derive new names from old via conversion of constant
naming convention to CamelCase.
* Replace old constant string e.g. 'MW_MATH_ABC_DEF'
with new string 'abcDef'
* Replace old constant value with new string.
* Tests to demonstrates what is actually done.
* Rename constants
Bug: T106630
Bug: T106631
Bug: T87941
Change-Id: I6d1094ece79e912d9ddbef6681a25196c7a6e801