License for examples

The redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

• Redistributions of source code must retain the above copyright notice, this list of conditions, and the following disclaimer.
• Redistributions in binary form must reproduce the above copyright notice, this list of conditions, and the following disclaimer in the documentation and/or other materials provided with the distribution.
• Neither the name of Apptio or the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.