Merge remote-tracking branch 'upstream'
Adding dummy test in gff3 parser test.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@14757 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Merge branch 'master' of github.com:shantanusharma/genoviz
Merge remote-tracking branch 'upstream'