Add prefix '_' for unused argument
Enable compilation-mode when errors occured(#25)
Merge pull request #26 from syohex/improve-error-occurred

Improve error occurred
Support tramp
Fix for byte-compile warnings
Check whether buffer is related to file
Fix enabling compilation-mode for remote file
Merge pull request #28 from syohex/support-tramp

Support tramp
Bump up version and update Changes