Start build refactor with top-level Makefile

- Recursively calls make in monad-linux and monad-build
- Eventually will deprecate scripts dir
- Makes monad-docker.sh shareable

.gitignore

@@ -1,10 +1,7 @@
-.idea
-CMakeCache.txt
-CMakeFiles/
-cmake_install.cmake
-Makefile
-!/scripts/Makefile
+/.config
+/.nuget\\packages\\/
 /.bash_history
-/.local/
-/.config/
-/indicationlog
+/bin/
+/lib/
+/tools/
+*-tests.xml