Added option 'cwd' to SyntasticMake().
Let eruby checker can handle UTF-8
eRuby: take into account &fileencoding.
Print a message if no active checkers are found.
Debug message: shell return value.
Stop spamming the user about the active checkers.
Merge branch 'master' into gcc_refactor
New checker: cobol/cobc (OpenCOBOL).