Added Contributors file
svg追加
修正
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'nazuki/master'
訂正
re-arranged assets
updated gemspec
Merge remote-tracking branch 'kagetsuki/master'

Conflicts:
	app/assets/images/poe/svg/jumping_spider_green.svg
	lib/images/svg/jumping_spider.svg
	lib/images/svg/jumping_spider_green.svg
追加できていなかったので
Merge remote-tracking branch 'nazuki/master'
Merge remote-tracking branch 'kagetsuki/master'
コード修正
フォルダ構成の変更により？index.jsonの変更は現時点でできません
Merge remote-tracking branch 'nazuki/master'
updates to remove .gif and .mng output
Merge pull request #25 from Kagetsuki/master

updates
SVG追加
Merge remote-tracking branch 'nazuki/master'
Merge remote-tracking branch 'kagetsuki/master'
Merge remote-tracking branch 'upstream/master'