Basic SAS

Just an entry for SAS with the basic .sas file extension and two
examples.
bundle fix

Lets see if this fixes the failing tests
Merge branch 'master' into 815

Conflicts:
	lib/linguist/samples.json
Text only
Merge branch 'master' into 815-update

Conflicts:
	lib/linguist/samples.json
Merge pull request #1088 from github/815-update

815 update