fix findbugs warnings
fix findbugs warnings
Merge pull request #187 from dennishendriksen/testing

Fix FindBugs warnings
remove jersey-json lib (not used)
add docs
Fix for CsvReader: treating empty values (eg. in csv ,,) as null instead of empty values (eg. '') by default, enabling import-export CSV round trips
Updated TJWS to version 1.99
try docs
renamed
test
test
added field
added unique
added toc
added ui docs
small fix in docs
small fix in docs
small fix in docs
removed old ch1
removed old manual