Gemfile will pull latest bootstrap version
Merge branch 'develop'

Conflicts:
	Gemfile
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
removed ketcher c dependency from the docs
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
extra key/value in settings for ebi smiles to mol