drools-camel-server-example: migrating code to kie-spring
(cherry picked from commit a67fab3ee940625229f7312de915ed75027c3643)
drools-camel-server-example: correction of package name
(cherry picked from commit 2a5507386bac059d1403ba9d482965ab3a23e9ee)
kie-spring: Fixup of the configFilePath for web applications
(cherry picked from commit e0886772e31c4748c4ccf91631ef58c25c102092)