Issue #167 - Core Build Makefile project build output folder.

* Issue Issue #167 was partly solved by PR #192 (commit 7911ac8).
  This change fixes the problem that after closing and opening a
  Makefile project the wrong build output location was used for the
  default Run configuration.
  The cause was that StandardBuildConfiguration.buildContainer was
  null after opening the project.

Fixes #167

core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/build/StandardBuildConfiguration.java

@@ -80,6 +80,7 @@ public StandardBuildConfiguration(IBuildConfiguration config, String name) throw
 	public StandardBuildConfiguration(IBuildConfiguration config, String name, IToolChain toolChain, String launchMode)
 			throws CoreException {
 		super(config, name, toolChain, launchMode);
+		applyProperties();
 		setupEnvVars();
 	}