add logic to run single unittest (no wildcards (yet))
reformat pom.xml with xml_pp
initial CAF::Render module
initial render unittest
Add CAF::DummyLogger module to simplify code (use a DummyLogger as
fallback when no logger is passed)
add method selection mechanism, inclduing dummy fallback tt
add TT sanitize_template and unittests
add TT method
_initialize should retrun SUCCESS, not self
add get_text and stringification
add CAF::FileWriter shortcut method
add json module
add yaml module (but broken?)
add config properties, fix yaml test issue
support for tiny module added
support for config general added
process remarks
add EOL option
add support for header and footer in case of filehandle method fh
fix the name to TextRender