- Recreate test fixtures
- Modify specs
Add some specs for BxResourceNode
Add spec for BxResourceCategory
Add spec for BxResourceBranch
Add spec for BxResourceCategoryForm
Add spec for BxResourceBranchForm
Add spec for BxResourceForm
Merge remote-tracking branch 'origin/master'

Conflicts:
	spec/models/bx_resource_node_spec.rb