v1.0.2（2018-10-16）

Thank you for many feedbacks!

• Improve top page. Thanks a lot, Collaborator @makowis !!
  • Change to a larger shortcut image
  • Fix smart phone layout
• Added an introduction of the third party libraries that users made.
  • mattn/vim-pixela, thank you @mattn !!
  • sue445/pixela, thank you @sue445 !!
  • 7474/node-red-contrib-pixela, thank you @7474 !!
  • toru-takahashi/embulk-output-pixela, thank you @toru-takahashi !!
• Problem fix
  • Some of the request parameter length checks were not valid
• Improvement
  • Some validation