updated copyright for 2016
Updated copyright notice to 2015
update gettext configuration to not include any generated files in git before we had a somewhat mixed setup, which seems to create problems when a different gettext version was installed on the users machine compared to the version used to generate the files in git. This should solve the problem. The user will now have to generate these files using autopoint, which we call from autogen.sh.
Updated copyright notice to 2014
removed trailing whitespace
Updated copyright notice to 2013
added m4 directory to search path for aclocal. As suggested by Michel Van den Bergh
Updated copyright notice to 2012
Updated copyright notice to 2011
updated year in copyright info
Updated all files to GPL version 3.
use autoheader to create config.h.in no need to track this in git anymore
added a autogen.sh