Multiple providers, Add "Console" provider, Filter for providers (ga_xxx...

- Add multiple providers
- Console provider with sample
- bower_components - > components (fix for latest bower)
- add filters to the GA and KissMetrics provider, now you can do this:

$analytics.eventTrack('Signed Up', {

// Something personal only for KM
km_email: 'test@test.com',
km_name: 'Test Test',

// Only GA (translate to GA category and label)
ga_category: 'User'
ga_label: 'Sign Up',
ga_sample: 'Test'

// Every provider
country: 'Hungary',
city: 'Budapest'
});