Merge pull request #333 from serras/master

Added myself to Authors in cabal file
updating changelog.
try to fix Travis CI.
removing warnings from spec.
modifying date.
trying to fix Travis CI.
making case-split work even if the target is highlighted.
Letting "ghc-mod dumpsym" work on non-cabal directories.
fix a test case.
adding missing elisp file.
Fix cabal.sandbox.config.in path in Extra-Source-Files
typo