Stava Michal:
- add Javadoc
- remove not used methods
- simplify the code
- add properties class
Switch to spring transaction manager
Approving application must be in one transaction.
Validating member async silently skips any exception to prevent rollback.
Custom text messages for AlreadyMember and MemberNotExists exceptions.

Note: Spring ignore @Transactional above private methods and all methods called from bean itself.
Merge pull request #10 from zlamalp/devel

Fixed transaction handling above approveApplication() method
Fixed source formatting.
GUI - allow to change password for service users without knowledge of previous password.
Merge pull request #11 from zlamalp/devel

Fixed source formatting + Fixed condition on password change in GUI
Ldapc: change of applicationcontext file and project pom.xml
Ldapc: fix typo in ldapConsumer name
Merge pull request #12 from stavamichal/ldap-fix-typo

Ldapc: fix typo in ldapConsumer name
Merge master into ldap-new-changes
Ldapc: fix name of properties file
Merge pull request #13 from stavamichal/ldap-new-changes

Ldap new changes
Ldapc: LdapProperties class, add setter for ldapcProperties
Merge pull request #14 from stavamichal/Ldapc-Setter

Ldapc: LdapProperties class, add setter for ldapcProperties
Ldapc: LdapProperties class is not singleton now.
Merge pull request #15 from stavamichal/ldapc-ldapcPropertiesIsNotSingletonNow

Ldapc: LdapProperties class is not singleton now.
Ldapc: autowiring ldapProperties to LdapProperties constructor
Merge pull request #16 from stavamichal/ldapc-autowiredOn

Ldapc: autowiring ldapProperties to LdapProperties constructor
Ldapc: autowiring ldapProperties to LdapProperties constructor