Merge pull request #74 from nodejs-osaka/translate

Added name to html files to later translate it.
add svg, #73
Merge branch 'master' of https://github.com/nodeschool/nodeschool.github.io
update events link
update events page
link to form, use data from new spreadsheet, change styles a little
update tabletop
Merge pull request #76 from nodeschool/formy

Use a form for events
update link
Add ids to .workshopper divs, reformat some html
Merge pull request #78 from sudodoki/master

Add ids to .workshopper divs, reformat some html
update css for chapters page
css adjustment
change background color on li instead of a tag on hover
Merge pull request #79 from andris310/chapters

update css for chapters page