Removes the htmlEntities from table input data. Note that this also replaces $ signs in order to remove the MathJax issue.
prEscapeHtml(x)x without the html entities
Other hidden helper functions for htmlTable:
prAddCells(),
prAddEmptySpacerCell(),
prAddSemicolon2StrEnd(),
prGetCgroupHeader(),
prGetRowlabelPos(),
prGetStyle(),
prPrepInputMatrixDimensions(),
prPrepareAlign(),
prPrepareCgroup(),
prTblNo()