Merge pull request #24 from ThePumpingLemma/master

Fix the spelling of the method name.
Merge pull request #25 from ThePumpingLemma/master

When possible, use the filtered list to set and get checked list items; add a regex filter.
Simplistic Travis-CI configuration
Tweak build script
Add travis-ci build status
Test against OpenJDK 7, OracleJDK 7/8
Fix a spelling error.
Allow the type of search to be overriden in the filter popup menu.