added .gitignore

.gitignore

@@ -0,0 +1,36 @@
+# =============== #
+# Unity generated #
+# =============== #
+Temp/
+Library/
+
+# ===================================== #
+# Visual Studio / MonoDevelop generated #
+# ===================================== #
+ExportedObj/
+obj/
+*.svd
+*.userprefs
+/*.csproj
+*.pidb
+*.suo
+/*.sln
+*.user
+*.unityproj
+*.booproj
+
+# ============ #
+# OS generated #
+# ============ #
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+Output/
+/.vs/Unity3d/v15/Browse.VC.db
+/.vs/Unity3d/v15/sqlite3/storage.ide
+/.vs/Unity3d/v15/sqlite3/storage.ide-journal
+/.vs/Unity3d/v15/Server/sqlite3/*