GUI: fixed access to copyMails for group admin
Merge pull request #477 from zlamalp/copy

GUI: fixed access to copyMails for group admin
Create not-existing group in script afs_group

 - user 'pts examine' for testing if group exists
 - if group not exists, create new one
Quota enabled attribute used in service fs_home

 - if prescript quota is set, use this setting
 - if prescript quota is not set, read from quota_enabled file
 - if quota_enabled file not exists, use value 0 (false)
Service fs_scratch_global deleted
Fix type in AuditerMessagesManager - Entry

- method getMessagesByCount call bad message with name getMessages
Merge pull request #480 from stavamichal/fixTypeInEntryOfAuditerMessageManager

Fix type in AuditerMessagesManager - Entry
Better loging in synchronizer

 - need because of problem with timestamps comparing
Merge pull request #478 from stavamichal/addBetterLogMsgToSynchronizer

Better loging in synchronizer
Add new behavior for working with new attribute

 - new attribute is 'memberOfPerunVo'
 - attirbute is type of 'integer'
 - attribute is multivalue
 - Main method will generate these value for User objects
 - LDAPc will add and remove all these values by the same behavior like
   adding and removing value memberOf
Merge pull request #481 from stavamichal/ldapcNewAttributeMemberOfVo

Add new behavior for working with new attribute
Minor fix when removing attribute memberOfPerunVo from LDAP
Merge pull request #482 from stavamichal/minorFixToLdapcWhenRemovingMemberOfPerunVoAttributeValue

Minor fix when removing attribute memberOfPerunVo from LDAP
Order results from Auditer.getMessagesByCount

Audit messages returned by Auditer.getMessagesByCount are ordered by id
in descending order now.
sshkeys service - production version

sshkeys service is now fully functional

- fix error and info messages
- fix processing of errors when .ssh directory do not exists
- fix name of directory where keys are generated in gen part