Make chapter 02s title more descriptive so it looks better in the table of contents
Start translating vocabulary.
Merge branch 'master' of https://github.com/DiscoverMeteor/DiscoverMeteor_Ro
Working on #8.
More paragraphs for #8.
Finish chapter 03s. Closes #8.
Merge pull request #9 from tvararu/master

Finish chapter 03s