title: Git short branch name in teamcity
body: <p>I'm using teamcity 8.x.x version.I configured my Teamcity for continuous deployment. I'm need a feature branching deployment. I see this document "<a href="http://confluence.jetbrains.com/display/TCD8/Working+with+Feature+Branches">http://confluence.jetbrains.com/display/TCD8/Working+with+Feature+Branches</a>".</p>
  
  <p>I'm trying this document implementing on my Teamcity. I have a problem.</p>
  
  <p>My deployment config use "OctoPack" (nuget). My nuget package needs build count and branch name. example: 1.0.0.356-feature-1.</p>
  
  <p>I'm try this versioning,</p>
  
  <p>%build.number%-%teamcity.build.vcs.branch.VCS_ROOT_ID% ----> 1.0.0.356-refs/head/feature-1</p>
  
  <p>this version not support nuget versioning. nuget not comparative "/".</p>
  
  <p>I need this,</p>
  
  <p>%build.number%-%teamcity.build.vcs.SHORT_BRANCH_NAME.VCS_ROOT_ID% ---> 1.0.0.356-feature-1</p>
  
  <p>how can I ?</p>
  
  <p>Thanks</p>