Added CMDLET to get work items via WIQL

[SebastianSchuetze]

PR Summary

I added a new cmdlet which was suggested with the issue #175. I had asked some questions regarding some more changes that needed to be made. Since I didn't get an answer yet, I just went with my idea anyways.

So the following things were added:

• cmdlet Get-VSTeamWiql
  • added an extra parameter "Expand" to the cmdlet to already load all the work items with the given columns in the WIQL command. By default only URL and work item IDs are given
• added -Team parameter to buildRequestURI and _callAPI because it was not supported by them to have this covered.
• added a format file for the cmdelet
• added a type file for the cmdlet

PR Checklist

• Write Help
• Write Unit Test
• Update VSTeam.psd1
• Update CHANGELOG.md

[SebastianSchuetze]

@DarqueWarrior if my approach with the private functions were correct. Where should I unit test them, if you have some already?

[DarqueWarrior]

Sorry for delay. I am recovering from surgery. I will get to this ASAP.

[SebastianSchuetze]

NP! Take your time!

[DarqueWarrior]

Can you sync your repo? Your Build-Module.ps1 is old. The new version runs tests and static code analysis .

[SebastianSchuetze]

@ferwe I gonna improve that. Thanks!

[SebastianSchuetze]

@DarqueWarrior I merged the newest version and also updated the psd and changelog

[DarqueWarrior]

Just got a break at Ignite. Going to process as many as I can today.

[DarqueWarrior]

Everything looks good.