Add .gitignore

.gitignore

@@ -0,0 +1,100 @@
+#Sources: 
+#https://github.com/github/gitignore/blob/master/Unity.gitignore
+#https://github.com/Microsoft/HoloToolkit-Unity/blob/master/.gitignore
+#https://github.com/Microsoft/GalaxyExplorer/blob/master/.gitignore
+#https://gist.github.com/Ikalou/197c414d62f45a1193fd
+
+# =============== #
+# Unity generated #
+# =============== #
+/[Ll]ibrary/
+/[Tt]emp/
+/[Oo]bj/
+/[Bb]uild/
+/[Bb]uilds/
+/Assets/AssetStoreTools*
+Bin/
+UnityGenerated/
+Assets/AssetStoreTools*
+/[Uu]ser[Ss]ettings/
+
+#Unity UWP generated (UPW folder might be partialy includet in the future see Microsoft/GalaxyExplorer/)
+UWP/
+project.json
+project.lock.json
+
+#Foler for generated UWP App to export to hololens
+App/
+
+# Unity3D Generated File On Crash Reports
+sysinfo.txt
+
+# Unity3D generated meta files (Monodevelop)
+*.pidb.meta
+
+# Builds
+*.apk
+*.unitypackage
+
+# ===================================== #
+# Visual Studio / MonoDevelop generated #
+# ===================================== #
+.vs/
+ExportedObj/
+obj/
+*.svd
+*.userprefs
+/*.csproj
+*.csproj
+*.pidb
+*.suo
+/*.sln
+*.sln
+*.user
+*.unityproj
+*.ipch
+*.opensdf
+*.sdf
+*.obj
+*.tlog
+*.log
+*.idb
+*.opendb
+WSATestCertificate.pfx
+WSATestCertificate.pfx.meta
+
+# ===================================== #
+# Windows generated #
+# ===================================== #
+
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+# ============ #
+# iOS generated #
+# ============ #
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+
+eol-changed.txt
+
+.idea