updated to LSM new API
update latest lsm-light modules.
The new version has some changes:
  - compatiable with JBOSS
  - integrate with Privacy and Security module
  - merge lsm-light.server properties file into OpenIoT global properties file
deleted metadata files
Merge branch 'deri-develop' into sensor-type-support

Conflicts:
	utils/utils.commons/src/main/java/org/openiot/commons/util/PropertyManagement.java
	utils/utils.commons/src/main/resources/properties/openiot.properties
removed old authentication (User class)
fix lsm-light.server db_connect_config bug
Merge branch 'deri-develop' into sensor-type-support
test LSM for new LSMapi
workaround for XSLT2.0 in jboss
remove all Privacy&Security modules relevant code
remove Privacy&Security relevant code
small bug fixed
Update gsn-start.bat

fixed gsn start .bat file
updated entities in order to work with new lsm-client
updated to work with new lsm-client
pom file now uses the new lsm-client dependancy
updated discover query to only return only once the type of sensor
updated pom file to use the new lsm-client dependency
remove lsm-light.client property file, add new constructor method to set OpenIoT server host
modify example