- added config file for Database properties (it overrides persistence.xml in application startup & runtime)
- core address could be set in web.xml config file
- ContextListener DBConnection Added for initilize db config & other context attributes
- CheckDBconnection servlet checks if Connection to DB is valid or not
- emf now closes in all servlets
- all servlets updated to support new database connection
- added unique value to Groups entity name column
- remove general accordion contents
- set log to off
- insert  group with name "All" when application starts
- pom merged manually!
Merge branch 'master' of https://github.com/milanofili/RaymandRSM