Lets use float for calculations
Add merge class for the different groups
Add test spec for testing custom  method
Lets make out happend using the new method out for the scope
Split scope classes into files
Merge pull request #3 from oivoodoo/feature/out-collection

Add test spec for testing custom  method
Fix problem with merging by multiple groups
Remove unused constants in the specs
Merge pull request #4 from oivoodoo/feature/out-collection

Feature/out collection
Contunue working on the pre aggregation through out method for the scope
Remove use_proc method and use in method instead for the scope
Lets add possibility to define report settings out of attach_to group
Let rewrite the storing configurations for the reports
Add custom rule for dropping the dynamic collection on out method
Bump gem version to 0.2.0
Lets create the settings for attach_to block with missing content
Merge branch 'master' into issue/fix-summary-for-dynamic-columns

Conflicts:
	spec/mongoid/report/summary_spec.rb