Merge pull request #34 from jarmokortetjarvi/backend

Backend
Add descriptions to industries
Add descriptions to industries
Add employee amount
Update model
Add form step
Add updateIndustryDescription
Add industry setups
Fix industry description fetching
Add industry setup
Alter row ordering
Add salaries
Add turnover
Add expenses
Add loans placeholder
Add rents
Modify field name
Modify field name
Add communications
Add loans calculation
Add tooltips