Issue #250 Create initial default non-organization specific BASIS default template
Issue #250 Name default template "basis", modify it, and make it the DEFAULT_TEMPLATE.
Issue #262 Allow recursive substitution of depth 3 when creating project using basisproject.
Issue #250 Remove Doxygen layout files from "basis" template.

The default layout and style of the Doxygen documentation is defined by what the basis_add_doxygen_doc CMake command uses when nothing else is specified.
Merge remote-tracking branch 'github/feature/basisTemplateIssue#250' into feature/docUsability