Update .gitignore

- Ignore more types of files

.gitignore

@@ -1,3 +1,25 @@
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+bin
+testbin/*
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# editor and IDE paraphernalia
+.idea
+*.swp
+*.swo
+*~
+*.DS_Store
+
 specs/swagger*.json
 
 dist/