2.3.0 Release
fix dependency version of security provider
Changed password change encryption key file to a paht inside the user’s home).
Added logging to RestMappingExceptionResolver and fixed anonymous profile.
Merge pull request #49 from avasquez614/2.3.x

Added logging to RestMappingExceptionResolver and fixed anonymous profile
CRAFTERCMS-551 Create a Query so can look up a profiles by an attribute name/value
Fix conflic with cortiz/CRAFTERCMS-551
Merge branch 'master' of github.com:craftercms/profile