Merge branch 'integrating-istanbul' of git://github.com/sam-falvo/whiskey into sam-falvo-integrating-istanbul
Update readme, remove now obsolete jscoverage stuff.
Remove unused jscoverage options and commented out code.
Use full absolute path to istanbul binary.
Re-enable and always run coverage test.
Merge remote-tracking branch 'cloudkick/sam-falvo-integrating-istanbul' into integrating-istanbul
Now uses absolute pathnames internally.