[en] Chapter 06 Correct quotes and make suggestions for adjustments
[nl] Chapter 06 - Review and retranslate
Merge pull request #683 from Cpt-xx/chapter06

Chapter06 - Both NL and EN modifications
[nl] Chapter 07 - Reword and retranslate
Merge pull request #684 from Cpt-xx/chapter07

[nl] Chapter 07 - Reword and retranslate
[nl] Chapter 08 - Review and retranslate
Merge pull request #685 from Cpt-xx/chapter08

[nl] Chapter 08 - Review and retranslate
Synchronize with de version
[de] Synchronize with En version
The Trying Statement
Add Figures for TortoiseGit Examples
Draw Note on Figures of TortoiseGit Examples
Show the figures on GitHub

[en], [zh-tw], [zh], [de], [ar], [az], [be], [ca], [cs], [eo], [es], [es-ni] ,[fi], [fr], [hu], [id], [it], [ja], [ko], [mk], [nl]
Insert TortoiseGit Examples

[en] Chapter 1, 2 (~2.4.1)
[zh-tw] Chapter 1, 2 (~2.3.0)
[de] Chapter 1, 2 (~2.3.0)
[zh] Chapter 1, 2 (~2.3.0)
Update the Statement
Add Git for Window Download Link
Update Git for Window(msysGit) 1.9.0 Installing Screenshots