Updated seeds.rb to fix some code smells regarding object creation
Updated gemfile
Updated dotenv settings to only load for development; a different solution will have to exist for production
Moved devise secret key to .env file
Brought back .env for testing purposes
Updated style in devise initializers
Fixed extra line issues in some files
fixed spaces after commas issue
Fixed spaces after operator +
Updated some files to use soft instead of hard tabs
Switched to new ruby hash syntax
Cleaned up some issues with code formatting
removed empty helper files, and disabled autogen of new empty files
Updated use of single quoted strings in tests