initial with gitignore

.gitignore

@@ -0,0 +1,41 @@
+# User-specific files
+*.suo
+*.user
+
+# Build results
+[Dd]ebug/
+[Rr]elease/
+[Oo]bj/
+
+*.ilk
+*.obj
+*.pch
+*.pdb
+*.log
+
+# Visual C++ cache files
+ipch/
+*.opensdf
+*.sdf
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+
+# XCode
+.DS_Store
+build/
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata
+*.xccheckout
+*.moved-aside
+DerivedData
+*.xcuserstate