CAS-1245: update to the latest dependencies

Dependecies updated are:

aspectj: 1.7.2
joda-time: 2.2
perf4j: 0.9.16
slf4j: 1.7.5
commons-codec: 1.7
log4j: 1.2.17
junit: 4.11
commons-lang: 3.1
commons-io: 2.4
mockito: 1.9.5
CAS-1245: Updated notice files.
Merge branch 'master' into CAS-1245

Conflicts:
	cas-server-uber-webapp/NOTICE
Merge pull request #225 from Unicon/CAS-1245

CAS-1245: update to the latest dependencies