Remove dead notes content
Merge pull request #28 from madhead/remove_notes

Remove dead notes content
Translate appendix A - Git + Zsh
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Merge pull request #26 from madhead/git_with_zsh

Translate appendix A - Git + Zsh
Translate appendix A - Git + Bash
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Merge pull request #31 from madhead/git_with_bash

Translate appendix A - Git + Bash
Translate appendix A - Git + Eclipse
Merge pull request #32 from madhead/git_with_eclipse

Translate appendix A - Git + Eclipse
basics chapter fixes
Merge remote-tracking branch 'upstream/master'