Source code cleanup
* Drop .project & .classpath from repo
* Add .gitignore
* Dependency refresh - update parent pom version
* Fix compiler warnings
Merge pull request #2 from pferraro/master

Source code cleanup
fix for JBPAPP-9788.
MODCLUSTER-315 Convert project to use i18n logging and exceptions
Drop ha module.
Update pom to use git.
Merge pull request #3 from pferraro/master

MODCLUSTER-315 Convert project to use i18n logging and exceptions
Arrange the C++ like comment.
Arrange a side effect related to JBPAPP-10147.
Merge pull request #5 from jfclere/master

Arrange nb_request logic and C++ comment.
fix for MODCLUSTER-326.
Fix MODCLUSTER-328.
Improve extented debug to analyse BZ #906012.
undo a unless change.
Fix BZ 916387: the warning message should be more understandable.
Improve the message for BZ 916387.
MODCLUSTER-287 Demo load servlet needs to be rewritten to not rely on JMX
MODCLUSTER-330 Demo webapp doesn't work on AS7
Merge pull request #9 from pferraro/master

MODCLUSTER-330 Demo webapp doesn't work on AS7