[ci skip] Remove a leftover description of the non-configurable translating of URI dashes
Simplify directory_map test skip
Merge pull request #2541 from vlakoff/develop-4

Proper directory_map test skip
whitespace in css file
adding HTML highlight block rule
updating XML helper docs
Allowing creation of dynamic local ToC for method / function names
Adding function ToC to XML Helper
whitespace in XML Helper docs
simplify xml_convert method block
pluralization
Adding CSS needed for function/method differences
syntax typo
semantic correction function -> method
Update URL Helper docs
Dropping unecessary php: directive to function definitions in user guide
Updating Array Helper docs
Updating Typography helper docs
Updating Text Helper docs
Updating user guide :php:func: refs to :func: