:update: common project in adding path value in lookup.ImportException and in adding definition of basestring in init
:add: elements and manager in graph project
Merge branch 'NRPUIV2' of http://github.com/capensis/canopsis into NRPUIV2
Merge branch 'NRPUIV2' of http://github.com/capensis/canopsis into NRPUIV2
Merge branch 'NRPUIV2' of http://github.com/capensis/canopsis into NRPUIV2
:add: UT for graph project
Merge branch 'NRPUIV2' of http://github.com/capensis/canopsis into NRPUIV2
:fix: Graph UTs and :add: schemas
Merge branch 'NRPUIV2' of http://github.com/capensis/canopsis into NRPUIV2