This is a TeamCity plugin which allows to customize build status text with the value of a statistics value published by the build.
Configuration:
Define teamcity.buildStatusExtender.statisticValue.key configuration parameter with a statistics value key.
  The list of available keys can be retrieved via a call to REST API:  http://teamcity_url/app/rest/builds/<build_ID>/statistics
Define teamcity.buildStatusExtender.name configuration parameter with a text to add before the value

Related links:
  http://youtrack.jetbrains.com/issue/TW-34226

-- How to build the project --

Pre-requisites:
- JDK 1.6
- IntelliJ IDEA (12+, Ultimate edition recommended)
- Ant 1.7+
- TeamCity 7.1+ .tar.gz distribution

The project is compatible with IntelliJ IDEA 12+ and TeamCity 7.1+
Sequence of IDEA setup:
- configure Path Variable "TeamCityDistribution" in IDEA Settings/Project Variables to point to the unpacked TeamCity .tar.gz distribution. Use the minimum version the plugin should be compatible with.
- configure Path Variable "TeamCityDataDirectory" in IDEA Settings/Project Variables to point to the data directory to be used.
- open the project (please make sure to configure path variables before first project opening)
- configure Project SDK the in "Project Structure"/Project to point to JDK 1.6 or greater (minimum JDK version applicable for TeamCity server and agent is recommended)
- (IntelliJ IDEA Ultimate only) configure Application server in "Run TeamCity server with plugin" run configuration to point to the TeamCity distribution

- (optional) consider changing code style to have 2 spaces tabs and indents

(IntelliJ IDEA Ultimate only) To run the TeamCity server with the plugin deployed from IDEA run "Run TeamCity server with plugin" run configuration

To build with Ant:
- edit build.properties to configure path TeamCity Data Directory
- edit build.properties to configure path to TeamCity distribution and path to TeamCity Data Directory
- after any project structure changes (e.g. deleting or adding a module) make sure you invoke "Generate Ant Build" in IDEA with the only options selected: single file, Enable UI forms