Merge pull request ODM2#72 from ocefpaf/remove_geoalchemy_dep

Remove geoalchemy dep

Merge pull request ODM2#78 from ODM2/renameObject

Rename Reference Object

update version number

Merge pull request ODM2#68 from ODM2/fixqueries

Fixqueries

Merge Pull request ODM2#61 from ODM2/Dev1_0

resolve issues ODM2#60, ODM2#50, ODM2#36, ODM2#34, ODM2#33, ODM2#32, ODM2#29

add ipython notebook

add ipython notebook

add ipython notebook

Merge pull request ODM2#30 from ODM2/sfgeometry_em_1

Sfgeometry em 1, approved merge