[HORNETQ-1317] HTTP upgrade using HTTPS

Fix NettyConnector so that the use of a HTTP upgrade process
is executed when a SSL handler is defined too.
Merge pull request #1525 from jmesnil/HORNETQ-1317_http-upgrade_with_https

[HORNETQ-1317] HTTP upgrade using HTTPS
Collection initialization/sizing improvements
Merge pull request #1526 from clebertsuconic/master-scop

Collection initialization/sizing improvements
Adding test created for https://issues.jboss.org/browse/JBPAPP-10985
Merge pull request #1529 from clebertsuconic/master-fix

Adding test created for https://issues.jboss.org/browse/JBPAPP-10985
Merge branch 'master' of github.com:scop/hornetq