Reader: Ability to read tables, links, preserve text, and text break
Merge branch '#160-element-container' into xml-reader
Merge branch '#160-element-container' into xml-reader
[FIXED] Namespacing in documentation.
Leading backslashes in global function/constant calls were removed.
[FIXED] Namespacing.
NULLs changed to lowercase to meet PSR.
Reader: Ability to read header, footer, footnotes, link, preservetext, textbreak, pagebreak, table
Update footnote unit tests
Merge remote-tracking branch 'upstream/develop' into xml-reader
Fix unit test error