.gitignore: add *.bak, *.orig, files generated by VS, and reorganize .gitignore file

.gitignore

@@ -1,63 +1,87 @@
+# Visual Studio
+*_i.c
+*_p.c
+*.aps
+*.bak
+*.cache
+*.dll
+*.err
+*.exe
+*.i
+*.ilk
+*.lib
 *.log
+*.ncb
+*.obj
+*.opendb
+*.opensdf
+*.pch
+*.pdb
+*.sbr
 *.sdf
 *.suo
-*.opensdf
-*.VC.db
-*.opendb
+*.tlb
+*.tlh
 *.user
-*.i
-*.pyc
-.vscode/
-Build/VCBuild/
-Build/VCBuild.NoJIT/
-Build/ipch/
-Build/.vs/
-Build/Chakra.Core.VC.db
+*.VC.db
+*.vcxproj.user
+*.vspscc
+*.wrn
+
+# Build Artifacts
+build_*.err
 build_*.log
 build_*.wrn
-build_*.err
+Build/.vs/
+Build/ipch/
+Build/swum-cache.txt
+Build/VCBuild.NoJIT/
+Build/VCBuild/
 buildchk.*
 buildfre.*
-Build/swum-cache.txt
 BuildLinux/
 
+# Generated Files
+*.bc
+*.dpl.*
+*.nupkg
+*.pyc
+*.tlog/
+/test/_ttdlog/*
 ComputedEnvironment.cmd
 packages/
-*.tlog/
-.*.swp
+profile.dpl.*
 sd.ini
-*.vcxproj.user
 test/*/*.baseline.rebase
-testout*
-*.dpl.*
-profile.dpl.*
-*.bc
-*.err
-Build/Chakra.Core.VC.opendb
-test/benchmarks/*.txt
 test/benchmarks/*.dpl
-/test/_ttdlog/*
-!/test/_ttdlog/readme.txt
-
-/Build/Chakra.Core.VC.db
-*.nupkg
+test/benchmarks/*.txt
+testout*
 
 # CMake Files
+cmake_install.cmake
 CMakeCache.txt
 CMakeFiles
 CMakeScripts
-cmake_install.cmake
 install_manifest.txt
 
 # xcode
 *.xcodeproj
 *.xcworkspace
 
+# VIM
+.*.swo
+.*.swp
+
+# VS Code
+.vscode/
+
 # additional *nix generated files
 *.a
 *.gch
 *.o
 Makefile
 pal/src/config.h
 
+# Generated by other tools
+*.orig
 deps/