Test suite (~50%) for LCD + LCD fixes on special char processing
Fix LCD issue with unknown special chars
Fixes for clean linting by Grunt, re-enabling Travis builds
LCD Tests and Refactors
LCD updates

- Replace boolean dontProcessSpecials with opts { dontProcessSpecials } argument
- declare vars at top of body
- remove unnec. alias
- quotes, single => double

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>