#7 Scheduled import
Done using 'whenever'. Pulled out configuration parameters into 'conf.rb'. Also did a couple of minor code cleanups.
#7 Scheduled import
Fixed an issue with relative 'require'. Also updated the scheduler period to be 1 day.
#15 No result when invalid campaign_id
Done. Also did a minor refactoring in 'main.rb' regarding 'require_relative'.
#11 Remove unused template
Now building the string in 'routes.rb'
#11 Remove unused template
Now building the string in 'routes.rb'

#15 No result when invalid campaign_id
Done. Also did a minor refactoring in 'main.rb' regarding 'require_relative'.

#7 Scheduled import
Fixed an issue with relative 'require'. Also updated the scheduler period to be 1 day.

#7 Scheduled import
Done using 'whenever'. Pulled out configuration parameters into 'conf.rb'. Also did a couple of minor code cleanups.