Clean up DB dump from user pages spec.
Prepare to run transpec
Convert specs to RSpec 2.99.1 syntax with Transpec

This conversion is done by Transpec 2.3.6 with the following command:
    transpec

* 59 conversions
    from: it { should ... }
      to: it { is_expected.to ... }

* 48 conversions
    from: obj.should
      to: expect(obj).to

* 20 conversions
    from: it { should_not ... }
      to: it { is_expected.not_to ... }

* 8 conversions
    from: Klass.any_instance.stub(:message)
      to: allow_any_instance_of(Klass).to receive(:message)

* 8 conversions
    from: describe 'some view' { }
      to: describe 'some view', :type => :view { }

* 5 conversions
    from: describe 'some request' { }
      to: describe 'some request', :type => :request { }

* 3 conversions
    from: describe 'some helper' { }
      to: describe 'some helper', :type => :helper { }

* 3 conversions
    from: describe 'some model' { }
      to: describe 'some model', :type => :model { }

* 2 conversions
    from: Klass.any_instance.should_receive(:message)
      to: expect_any_instance_of(Klass).to receive(:message)

* 2 conversions
    from: describe 'some controller' { }
      to: describe 'some controller', :type => :controller { }

* 2 conversions
    from: describe 'some routing' { }
      to: describe 'some routing', :type => :routing { }

* 2 conversions
    from: its(:attr) { }
      to: describe '#attr' do subject { super().attr }; it { } end

* 2 conversions
    from: pending 'is an example' { }
      to: skip 'is an example' { }

* 1 conversion
    from: be_false
      to: be_falsey

* 1 conversion
    from: expect(collection).to have(n).items
      to: expect(collection.size).to eq(n)

For more details: https://github.com/yujinakayama/transpec#supported-conversions
Clean up for transpec, update bundle with new versions
Update to bootstrap-3, fix sass file to have color definitions.
Fix CSS so it looks good in Bootstrap 3