Added license

license.txt

@@ -0,0 +1,20 @@
+<#if licenseFirst??>
+${licenseFirst}
+</#if>
+${licensePrefix}Copyright (C) 2014-${date?date?string("yyyy")} OpenKeeper
+${licensePrefix?replace(" +$", "", "r")}
+${licensePrefix}OpenKeeper is free software: you can redistribute it and/or modify
+${licensePrefix}it under the terms of the GNU General Public License as published by
+${licensePrefix}the Free Software Foundation, either version 3 of the License, or
+${licensePrefix}(at your option) any later version.
+${licensePrefix?replace(" +$", "", "r")}
+${licensePrefix}OpenKeeper is distributed in the hope that it will be useful,
+${licensePrefix}but WITHOUT ANY WARRANTY; without even the implied warranty of
+${licensePrefix}MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+${licensePrefix}GNU General Public License for more details.
+${licensePrefix?replace(" +$", "", "r")}
+${licensePrefix}You should have received a copy of the GNU General Public License
+${licensePrefix}along with OpenKeeper.  If not, see <http://www.gnu.org/licenses/>.
+<#if licenseLast??>
+${licenseLast}
+</#if>

nbproject/project.properties

@@ -84,3 +84,4 @@ run.test.classpath=\
     ${build.test.classes.dir}
 source.encoding=UTF-8
 src.dir=src
+project.license=gpl30-openkeeper