EMAILPLT-95: Attempt to exercise encryption/description functionality during the init phase of bean in order to crash the portlet should the encryption service fails.
Merge branch 'EMAILPLT-95' of git://github.com/mmoayyed/email-preview into EMAILPLT-95
EMAILPLT-95:  Improve error message when failing to set StringEncryptionService encryption password when setting up portlet for first time (based on pull request by mmoayyed)