update according to changes in pull-shared
Merge pull request #9 from istudens/jira

update according to changes in pull-shared
we need property file name/path can be easily modified, instead of hard-coding in web.xml, revert previous commit to take property file name/path from standalone.xml(my old comment in code is misleading)
@Startup can make sure overview page is loading after deploying without hitting the page.
update accord with pull-shared refactoring and some fixes in displayed page.
Merge pull request #10 from soul2zimate/master

update accord with pull-shared refactoring
display available milestaone below pull request.
Merge pull request #11 from soul2zimate/master

display available milestaone below pull request.