Add gitignore

.gitignore

@@ -0,0 +1,29 @@
+# See https://help.github.com/ignore-files/ for more about ignoring files.
+
+# dependencies
+/build
+/dist
+*egg-info
+
+
+/node_modules
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+
+.DS_Store
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+package-lock*
+
+/__pycache__
+/app/__pycache__
+/app/commons/__pycache__