removed unused folder
Added loggin documentation
Add GeoJSON import command
Add GeoJSON export command
Add GeoJSON Import test
Add copyright header
Remove unused imports
Add GeoJSON Export test
Add manpages for GeoJSON commands
Update documentation
Refactored out blueprints dependency from core module.

- Created dedicated blueprints module for blueprints graph base classes
- Reimplemented HeapGraphDatabase without dependency on blueprints
- Added HeapGraphDatabaseStressTest
Merge pull request #537 from groldan/master

Properly initialize the local repo in CLI's clone
Fixing N E S W instruction in osm download manpage
Fixing N E S W instruction in osm download manpage
Merge branch 'geojson' of github.com:jmarin/GeoGit into jmarin-geojson
Merge branch 'blueprints' of github.com:jdeolive/GeoGit into jdeolive-blueprints
Proofread logging.rst
Merge branch 'pr_499'
Refactored out blueprints dependency from core module.

- Created dedicated blueprints module for blueprints graph base classes
- Reimplemented HeapGraphDatabase without dependency on blueprints
- Added HeapGraphDatabaseStressTest
Merge branch 'jdeolive-blueprints'