Added a few more catches, fixed a bug with newlines in names that PL
noticed.
Rails updated.
Fixes #WEB-4799; fix some image paths in stylesheets; fixed bug in unit conversions
Merge branch 'master' of github.com:EOL/eol
Fixes #WEB-4799; fix some image paths in stylesheets; fixed bug in unit conversions (2)
Merge branch 'master' into data_by_clade

Conflicts:
	app/models/data_point_uri.rb