added arrayOperations exclude v1
added sanity check in remove rels function
Merge pull request #103 from mindstand/nikitawootten/issue99
Nikitawootten/issue99
Merge pull request #85 from mindstand/nikitawootten/issue71
Relationship within a single type
Merge branch 'master' of https://github.com/mindstand/gogm
Merge pull request #82 from mindstand/nikitawootten/issue60
Schema Load Strategy
fix index query and added test