removed configurable gem and delete its artifacts
added rails-settings gem and compressed_archive_file_location setting
added default setting to initializer for compressed archive file location
added condition around persisting to glacier so that archive is only uploaded to vault if the tar command completed successfully
changed default compressed archive file location to not use relative path, will need to hook into environment variables. changed Archive.create_compressed_archive to use setting
added settings controller
added archives helper that contains a create directory method for the directory the compressed files are saved to. utilized helper in Archive.create_compressed_archive
updated settings initializer to use /Users/kbeal
added SettingsController#Index and SettingsController#Update
added route to settings
added Settings#Index view and wired up Settings#Update to update the compressed archive file location setting