Fix Highlighter tests and add a new Highlighter

Highlighter that creates fragments based on character count.
Merge pull request #34 from gtxcontentconnector/fr-ers-additions

Fixed Highlighter tests and added a new Highlighter that creates
Fixed test for charactercountphasebolder
Merge pull request #35 from gtxcontentconnector/f-ers-additions

Fixed test for charactercountphasebolder
added possibility to list 0 values for lucene facet entries
added new line at end of file
moved static keys to interface
Merge pull request #36 from gtxcontentconnector/f-swa-additions

F swa additions
Merge branch 'dev' of github.com:gtxcontentconnector/contentconnector into hotfix-1.17