DDD Refactor

[danielmackay]

The new domain is based around heroes and will provide the following functionality:

Heros

• Get Heroes - GET /heroes
• Update a Hero - PUT /heroes
• Create a Hero - POST /heroes

Teams

• Create a team - POST /teams
• Get teams - GET /teams
• Add a hero to a team - POST /teams/ID/hero
• Execute a mission for a team - POST /teams/ID/execute-mission
• Complete a mission for a team - POST /teams/ID/complete-mission

### Tasks
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/244
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/285
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/262
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/261
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/pull/286
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/287
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/283
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/295
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/282
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/291
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/316
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/292
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/317
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/318
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/319
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/263
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/320
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/264
- [ ] https://github.com/SSWConsulting/SSW.CleanArchitecture/issues/293

[danielmackay]

All PBI's done!