Integrated some database classes from Ward
Merge remote-tracking branch 'origin/master' into faandg_branch
Possible working test DBCONNECTION
POM: Placed generateAsync before compile... :)
POM: changed scope javax.validation & classified as sources
Removed client side SQLException throws
DBConnector now singleton-->getInstance-->init-->getconn-->close
Mysql URL correction
Mysql URL correction
SQL statement: replaced executeQuery with executeUpdate
Specified database in queries, updated reply messages
Added apostrophes in sql
Changed getUser return list type. Added sysouts in case of empty list
Removed Exeption handling in userdao
Merge branch 'faandg_branch'

Conflicts:
	src/main/java/com/programmeren4/turnahead/client/ui/FormHome.java
	src/main/java/com/programmeren4/turnahead/server/database/DBConnector.java
	src/main/java/com/programmeren4/turnahead/server/database/TestJDBCDriverInstallation_MySQL.java
	src/main/java/com/programmeren4/turnahead/server/model/dao/UserDataDao.java
	src/main/java/com/programmeren4/turnahead/shared/dto/UserDataDTO.java
Integrated faandg_branch/cbranch(Ward)/olivier-master -- solved merge conflicts