code: function downloadProjectCompilation(project, platform, outputDir) {
  	return waitForCompletion(project)
  	.then(() => {
  		if (project.compilations[platform]) {
  			if (project.compilations[platform].isReady()) {
  				return downloadFile(project.compilations[platform].downloadLink,
  					outputDir + "/" + project.name + "-" + platform + ".zip")
  				.catch((error) => {
  					console.error("Couldn't download " + platform + " compilation from project " + project.id + ".");
  					console.trace(error);
  					throw error;
  				});
  			} else if (project.compilations[platform].isErred()) {
  				console.error("Couldn't download " + platform + " compilation from " + project.name + " project: " + project.id +
  					". The compilation failed.");
  				throw new Error("Compilation failed");
  			} else {
  				console.error("Couldn't download " + platform + " compilation from " + project.name + " project: " + project.id +
  					". Status: " + project.compilations[platform].status + ".");
  				throw new Error("Platform ignored");
  			}
  		} else {
  			console.error("Couldn't download " + platform + " compilation from " + project.name + " project: " + project.id +
  				". There was not a compilation issued for the platform.");
  			throw new Error("No compilation available");
  		}
  	})
  	.catch((error) => {
  		console.trace(error);
  		throw error;
  	});
  }
docs: Downloads the result of the latest platform compilation of the project
  @param {Project} project
  @param {string} platform
  @param {string} outputDir
  @return {Promise<void>}