+ Add .gitignore

.gitignore

@@ -0,0 +1,53 @@
+.DS_Store
+*.[56789ao]
+*.a[56789o]
+*.so
+*.pyc
+._*
+.nfs.*
+[56789a].out
+*~
+*.orig
+*.rej
+*.exe
+.*.swp
+core
+*.cgo*.go
+*.cgo*.c
+_cgo_*
+_obj
+_test
+_testmain.go
+
+/VERSION.cache
+/bin/
+/build.out
+/doc/articles/wiki/*.bin
+/goinstall.log
+/last-change
+/misc/cgo/life/run.out
+/misc/cgo/stdio/run.out
+/misc/cgo/testso/main
+/pkg/
+/src/*.*/
+/src/cmd/cgo/zdefaultcc.go
+/src/cmd/dist/dist
+/src/cmd/go/internal/cfg/zdefaultcc.go
+/src/cmd/go/internal/cfg/zosarch.go
+/src/cmd/internal/objabi/zbootstrap.go
+/src/go/build/zcgo.go
+/src/go/doc/headscan
+/src/runtime/internal/sys/zversion.go
+/src/unicode/maketables
+/test.out
+/test/garbage/*.out
+/test/pass.out
+/test/run.out
+/test/times.out
+
+.idea
+
+# This file includes artifacts of Go build that should not be checked in.
+# For files created by specific development environment (e.g. editor),
+# use alternative ways to exclude files from git.
+# For example, set up .git/info/exclude or use a global .gitignore.