Attempt to update travis for recent versions of Ruby and Mac OS X#603
Open
translunar wants to merge 5 commits intoSciRuby:masterfrom 
Open
Attempt to update travis for recent versions of Ruby and Mac OS X#603translunar wants to merge 5 commits intoSciRuby:masterfrom 
translunar wants to merge 5 commits intoSciRuby:masterfrom