Optimization: use a standard-elements-only repository first, read-only, no sync required.
Several optimizations on TextUtils.
Several optimizations on ParsingMarkupUtil
Moved the 'canSplitText' parser configuration item to the ParseConfiguration class.
Renamed MarkupParser test class.
Optimization in MarkupParser: made char[] documents serve as buffers without the need to take one from the pool.
Better organized code in ParsingElementMarkupUtil for open/standalone elements.
Organized imports.
Made DOMWriter static.
Created new convenience parser classes and their corresponding interfaces.
Completed/refactored code comments.