Major Restructuring

N0ffie switched to mingw (fixing linux warnings)

tests/test_main.cpp

@@ -0,0 +1,14 @@
+#include <gtest/gtest.h>
+#include <gmock/gmock.h>
+#include <iostream>
+
+// This main can be used to customize test execution
+int main(int argc, char** argv) {
+    std::cout << "Running CIGUI Library Tests\n";
+
+    // Initialize Google Test
+    ::testing::InitGoogleTest(&argc, argv);
+
+    // Run the tests and return the result
+    return RUN_ALL_TESTS();
+}