fix Readme

Added "folder."
Merge pull request #43 from shinriyo/master

fix Readme
Fillow file name change
Convert format from docx to pdf.
Merge pull request #45 from futoase/convert-from-docx-to-pdf

Convert format from docx to pdf.
ref: #44
Merge pull request #46 from KLab/mainte-define-style

Fix: #44
Remove runtime environment restriction in Debug mode
Exclude Android Studio project file
Unzip Toboggan-Tools.zip
Merge pull request #48 from vvakame/unzip-toboggan

Unzip Toboggan-Tools.zip
Added mac-setup.sh and misc files
Fixed README.js.md
Merge pull request #49 from vvakame/mac-toboggan-commandline

Added mac-setup.sh and misc files