"Line" component implementation

[mbaniasad]

• code for Line
  • entity
  • dao
  • management
  • eto
  • restservice
• Line services
  • ./lines intreface should be implemented.(check interface document)

[razadfki]

@mbaniasad need review, I tested the service interface /lines but getting internal server error.

[mbaniasad]

@razadfki nice work. you should continue integrating the buses into this inteface.
check the interface document for the correct output
ask malte for help how to join the tables .
let other's know about the best practices you learned about joining tables and adding list of other objects to another object's json output

[razadfki]

@mbaniasad I'll continue working tomorrow and then I'll implement the bus or other interfaces.