Fixed -DZORBA_NO_FULL_TEXT=ON
Fixed -DZORBA_NO_XMLSCHEMA=ON
Added -DZORBA_WITH_UNIT_TESTS=OFF support
Addressed review comments
Fixed pthread linking
Zorba is now compiled without debugger by default
Added expected failures when debugger is not compiled
Merge pull request #100 from 28msec/fix-switches

Improve/fix compilation switches