add submit accessibility check
Merge pull request #37 from ozamasa/master

Add list image to gp_calendar & map
Merge branch 'acc_checker3' of https://github.com/qqtq32/zomeki-development into qqtq32-acc_checker3

Conflicts:
	app/models/gp_article/doc.rb
Fix map & gp_calendar
Merge branch 'master' of https://github.com/zomeki/zomeki-development