Issue #279 Change filename extension of AUTHORS and INSTALL to .md
Issue #279 Rewrite root documentation files in Markdown.
Issue #279 Update configuration file of "basis" template.
Issue #279 Use generic how-to guide example.
Issue #279 Use substitution assuming project will be hosted on GitHub under the name of the package vendor.
Issue #279 Fix format of package content table.
Issue #279 Clean up doc/CMakeLists.txt and update PDF manual of source tree automatically.
Issue #289 Rename EXCLUDE_PATTERNS option of basis_add_sphinx_doc to EXCLUDE_PATTERN.

This option accepts actually only one pattern as argument and thus this should be reflected in the option name.
Merge branch 'refs/heads/bugfix/#289-make-EXCLUDE_PATTERNS-sphinx-option-singular' into develop
Merge branch 'refs/heads/feature/#279-update-template' into develop
Fix/Resolve previous merge conflict.
Change AUTHORS file to Markdown.
Change README in templates directory to Markdown.
Change (sub-)license to Simplified BSD.
Change CMake BASIS TEMPLATE to "basis/1.0" and minor edits.
Clean up doc/CMakeLists.txt and update PDF in source tree automatically.
Issue #235 Change copyright and contact in all file headers.
Issue #254 Add doc/install.rst again after it got lost during merging.
Restore doc/install.rst from commit 1935d7dcb33afda846ab0f7459e415fd072a5c82.
Update references to and summary of software license.