more customizable tests
Added unicode checks to avoid fails when try to parse XML files
Controle unexpected fails when insert into database
Fixed discard data, when data is None
removed function calls to avoid errors. Fix in future
Updated rest API doc.
more basic tests pre-installed
Added new exception for non started audits.
Minor log info
Added exit condition when a fails occurs and running mode is not daemon
added new backend state: error, when an audit was not started
Added more improvements for create method, when parse enabled plugins. Added new error state, for not started audits
new test: bad audit