added collapsing blocks and support for unstable status based on successful installation with errors

Author: adamcin

src/main/java/net/adamcin/jenkins/granite/GraniteAnnotatorFactory.java

@@ -14,12 +14,12 @@ public class GraniteAnnotatorFactory extends ConsoleAnnotatorFactory<Class<Run>>
  public ConsoleAnnotator newInstance(Class<Run> context) {
  SectionDefinition uninstallSection = new SectionDefinition(
  "[Granite] Uninstalling package",
- "M Uninstalling package from snapshot .*",
- "M Package imported.");
+ "Uninstalling content",
+ "Package uninstalled");
  SectionDefinition installSection = new SectionDefinition(
  "[Granite] Installing package",
- "M Creating snapshot for package .*",
- "M Package imported.");
+ "Installing content",
+ "Package uploaded");
  return new CollapsingSectionAnnotator(uninstallSection, installSection);
  }
 }