Removed English text.
Translated chapter 6 figures.
Chapter 6 ~25% translated.
Chapter 6 ~50% translated.
Minor fix on program's translation.
Chapter 6 ~70% translated. ~100 lines left.
Chapter 6 ~90% translated.
Chapter 6 100% translated.
Added new glossaries in README.md
Merge pull request #54 from addianto/master

Finished chapter 6 Indonesian translation