Add ButterKnife dependency
Remove package names on fully-qualified classes
Move variable declarations to the top
Refactor `populateSpinner()` to `populateSpinnerAdapter()`
Inject views in `LiteActivity`
Inject views in `BaseballCardDetails`
Move variable declarations to the top
Inject views in `BaseballCardList`
Move variable declarations to the top
Move variable declarations to the top
Replace `findViewById()` with `ButterKnife.findById()`
Move variable declarations to the top
Inject views in `BaseballCardDetailsTest`
Remove out dated comment
Move variables declarations to the top
Minor refactoring and use `ButterKinfe.findById()`
Inject views with `ButterKnife` and use `ButterKinfe.findById()`
Inject views with `ButterKnife`
Use `ButterKnife.findById()`
Inject more views