sql implementation for the management service
Implemented all methods. Untested code!
Implemented and tested SQL implemenation of the management service.  Fixed a bug in the WebUI.
Fixed some bugs
Fixed some more bugs
Documentation and some stability fixes
Checked all fetchId Integer null types
sonar schema
connection timeout settings for C3PO pool settings
Minor fixes in SqlManagement. Allocated more memory to Collector process in start.py. More loggin in sonar.js.
Merge remote-tracking branch 'origin/sql'