merge
fix version diff
work in progress
make sure relation field are not in scope
geospatial validations
Fixes pull299
Merge remote-tracking branch 'upstream/master'
PR:299. Complete documentation
Merge remote-tracking branch 'upstream/master' into develop
Merge branch 'develop' into geospatial_validations

Conflicts:
	eve/io/mongo/validation.py
merge
Merge remote-tracking branch 'upstream/develop' into develop
Merge branch 'develop' into geospatial_validations

Conflicts:
	docs/features.rst
Merge branch 'geospatial_validations' of github.com:jlmadurga/eve into jlmadurga-geospatial_validations
Merge remote-tracking branch 'upstream/develop' into geospatial_validations
PR_299:rename eve.io.mongo.utils to eve.io.mongo.geo
Merge branch 'geospatial_validations' of github.com:jlmadurga/eve into jlmadurga-geospatial_validations
Merge pull request #3 from nicolaiarocci/develop

update
update docs for SQLAlchemy support
merge with upstream