* Renamed 'apis/PyPAD/examples/pypad_test.py' to
'apisPyPAD/tests/pad_test.py'.
* Added a 'hostName' field to the JSON PAD 'padUpdate' object.
* Added a 'PyPAD.Update::hostName()' method.
* Added a 'shortHostName' field to the JSON PAD 'padUpdate' object.
* Added a 'PyPAD.Update::shortHostName()' method.
* Added a 'PyPAD.Update::resolveFilepath()' method.
* Added 'apis/PyPAD/tests/filepath_test.py.
* Added 'api/PyPAD/examples/pypad_filewrite.py'.
* Modified 'conf/Makefile.am' to install 'rd-bin.conf' in
$(sysconfdir).
* Updated 'INSTALL' to include information about the '--sysconfdir'
flag.
* Updated 'get_distro.sh' to detect RHEL 7 correctly.
* Modified the installation script to work on RHEL 7 in
'rivendell.spec.in'.