Uri Template Parser

fix for https://github.com/apiaryio/snowcrash/issues/135
Uri Template Parser

fix for https://github.com/apiaryio/snowcrash/issues/136
Merge pull request #137 from kuangmarkeleven/uriTemplateParser-bugFix

URI Template parser bug fixes. Closes #135. Closes #136.
Support DESTDIR on make install
Merge pull request #138 from andreasrs/master

Support DESTDIR on make install
Fix resource groups size in C-interface