New --version-machine CLI command

src/Application.hpp

@@ -156,6 +156,10 @@ namespace Bloom
                     "-v",
                     std::bind(&Application::presentVersionText, this)
                 },
+                {
+                    "--version-machine",
+                    std::bind(&Application::presentVersionMachineText, this)
+                },
                 {
                     "init",
                     std::bind(&Application::initProject, this)
@@ -210,6 +214,13 @@ namespace Bloom
          */
         int presentVersionText();
 
+        /**
+         * Presents the current Bloom version number, in JSON format.
+         *
+         * @return
+         */
+        int presentVersionMachineText();
+
         /**
          * Initialises a project in the user's working directory.
          *