Expose original exception if orm can't loaded
Expose original exception if orm can't loaded

When running cucumber expose the original exception so that it's easier
to debug what's going on. I could not load couchpotato because of
require problems down the stack and with this I can see the actual
problem. With bundler we always have the dependencies installed.

claptimes5/database_cleaner,yangc5/playlister-sinatra-v-000,awilkening/database_cleaner,yangc5/playlister-sinatra-v-000,custora/database_cleaner,HaiTo/database_cleaner,avalonmediasystem/database_cleaner,amorphid/database_cleaner,yangc5/playlister-sinatra-v-000,yangc5/playlister-sinatra-v-000,yangc5/playlister-sinatra-v-000,yangc5/playlister-sinatra-v-000,eliotsykes/database_cleaner,0xCCD/database_cleaner,fajrif/database_cleaner,ericraio/database_cleaner,DatabaseCleaner/database_cleaner,reinaris/database_cleaner,DatabaseCleaner/database_cleaner,simonmorley/database_cleaner,yangc5/playlister-sinatra-v-000,glebtv/database_cleaner