removed rspec-fire since rspec3 includes it

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
consolidate basic rspec configuration for all sub-projects

Turns on const verification for rspec3

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
correct class namespacing in spcs

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
properly reinitialize aws sdk logger

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>