CORE: Fixed type of returned exception for LoA

- When member is checked for possible extension and fails,
  we must return INSUFFICIENTLOAFOREXTENSION type of exception,
  so GUI will perform redirect.

  There originally was INSUFFICIENTLOA which is case only when user
  is not yet member of VO.

- Added javadoc for methods canBeMemberInternal(), manageMembershipExpiration().
CORE: Do not allow members with insufficient loa

- When creating member, check if he/she can be member by loa
  and vo membership expiration rules.

  If not - throw an exception which will rollback creation.

- Fixed test for membership extension, which must assert against
  INSUFFICIENTLOAFOREXTENSION.

- Skip creation of member on synchronization of group when
  we can't properly set membership expiration based on VO's rules.
VOOT: fixed project structure and tests

- Fixed location of resources folder to respect maven structure.
- Added resources definition to pom.xml.
- Tests now can throw ExtendMembershipException.
Allow engine to read assigned resources

Add engine to the list of roles allowed to call getAssignedResources()
and getAllowedResources() in ResourcesManager and ServicesManager
Merge pull request #594 from jirmauritz/notification

Notifications: set default locale and fixed behavior to wrong usage
Fix problem with using type in listOfFacilities perl script

 - remove type from listOfFacilities type (not only from calling but
   also from sorting and preparing table with data)
Merge pull request #597 from stavamichal/fixPerlListOfFacilities

Fix problem with using type in listOfFacilities perl script
Merge pull request #584 from zlamalp/loa

CORE: Fixed type of returned exception for LoA
REGISTRAR: Dropped support for old notification tags

- Tags with Cert,Kerb,Krb,Fed,Non,Google at the end won't be
  replaced anymore. You will need to use new "-[authz]" ending.
Add new informations about vo_short_names to pbsmon_json script

 - add information to json about short_names of vos, where resources of
   facilities exists

 NEED TO BE ADD AFTER MERGE:
 - need to add new required attribute (virt_vo_short_name) to service
   pbsmon_json
 - need to add info to changelog
Merge pull request #587 from stavamichal/pbsmonJsonWithVosData

Add new informations about vo_short_names to pbsmon_json script
Merge pull request #598 from zlamalp/registrar

REGISTRAR: Dropped support for old notification tags
alter table pn_audit_message modify message clob;
alter table pn_audit_message alter column message type text;
Merge pull request #599 from zoraseb/pn_audit_message_clob

alter table pn_audit_message modify message clob;
Merge pull request #600 from jirmauritz/notification

Notifications: logging of sent emails and fixed bug in removing regex from template
Merge pull request #600 from jirmauritz/notification

Notifications: logging of sent emails and fixed bug in removing regex from template
All changes from 'master' to 'production'
Use new oracle driver 12.1.0.2.0
Merge pull request #601 from zlamalp/oracle

Use new oracle driver 12.1.0.2.0
GUI: allow to skip service configuration

- When creating new facility, allow to skip services configuration.
  When user click on "next" and no service is selected, he is asked
  if he wants to skip service configuration or get back and select
  some service.