TOMEE-2911 geronimo javamail update

[Cesar Hernandez]

Hi All,

I created https://issues.apache.org/jira/browse/TOMEE-2911 ticket to track
the javamail update to the 1.6 version.
PR is also available now open for review:
https://github.com/apache/tomee/pull/711

-- 
Atentamente:
César Hernández.