Minor refactor, checking for nil
Add 'rake console' task for easy use of IRB
Merge pull request #7 from scooterw/console_task

Add 'rake console' task for easy use of IRB
Don't require all ActiveSupport, only 2 modules
Adding some specs for serialisation

More specs needed…
Check for point and polygon
Code coverage
Added code coverage
Added code coverage
Fix readme
Code coverage
Added code coverage
Added code coverage
Fix readme
Serialize specs for all geometry types. Not a full code coverage but still useful...
Fixed suggestions from HoundCI
Style cleanup
ActiveSupport 4.1, removed deprecations
Merge branch 'serialize_spec'

Conflicts:
	Gemfile.lock
Merge branch 'update_dep'