Melhorando integração do Projeto com o git

.gitignore

+###
+# Unity folders and files
+###
+/*/[Aa]ssets/AssetStoreTools*
+/*/[Bb]uild/
+/*/[Ll]ibrary/
+/*/[Ll]ocal[Cc]ache/
+/*/[Oo]bj/
+/*/[Tt]emp/
+/*/[Uu]nityGenerated/
+# file on crash reports
+sysinfo.txt
+# Unity3D generated meta files
+*.pidb.meta
+
+###
+# Visual Studio/MonoDevelop solution and project files
+###
+[Ee]xportedObj/
+*.booproj
+*.csproj
+*.sln
+*.suo
+*.svd
+*.unityproj
+*.user
+*.userprefs
+*.pidb
+.DS_Store
+
+###
+# OS generated
+###
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+Icon?
+ehthumbs.db
+Thumbs.db