Clean up useless whitespace after `sp-kill-word` (same like `sp-kill-sexp`)
Fix the terrible performance issue in emacs-lisp-mode in escape-handling (now about 70 times faster)
Fix bug when `sp-get-paired-expression` returns a pair if the depth is positive at the end of the buffer
Simplified `sp-get-paired-expression` a bit
[Issue #117] Implement match-skipping mechanism
Add ERT tests
Implement "unit-tests" target in Makefile
Merge pull request #124 from tkf/travis-unit-tests

Run unit tests in Travis