Add external API mocking and travis tests (#164)

* Fix closing logging handlers

* Fix *some* unicode issues for nessus and qualys

* Prevent multiple requests to nessus scans endpoint

* More unicode fixes

* Remove unnecessary call

* Fix whitespace

* Add mock module and argument

* Add test config and data

* Fix whitespace again

* Disable qualys_web until data is available

* Use logging module

* Delete report_tracker.db

* Cleanup mock calls

* Add httpretty to requirements

* Refactor into a class

* Updates travis tests

* Fix exit codes

* Remove print statements

* Remove test

* Add test directory as submodule

resources/elk6/init_kibana.sh

@@ -14,7 +14,7 @@ until [ "`curl -I "$kibana_url"/status | head -n1 |cut -d$' ' -f2`" == "200" ];
     echo "Waiting for Kibana"
     sleep 5
 done
-	
+
 echo "Loading VulnWhisperer Saved Objects"
 echo $add_saved_objects$saved_objects_file
 eval $(echo $add_saved_objects$saved_objects_file)