added: Florianopolis chapter
Added some improvement for bahasa indonesia lang
Merge pull request #181 from aredo/master

some improvement and changes for bahasa indonesia language
Compiled chapter list
add jakarta chapter
Merge pull request #183 from aredo/master

Added Jakarta for NodeSchool chapter
Compiled chapter list
Adding Polish language translation for the site.
Fixing typos and style issues from previous version.
Improving language, adding translation to the missing places, adding translation for 'hexdex.html' page.
Merge pull request #185 from rspective/master

Adding new translation - Polish (pl_PL)