Record selenium port preference on database #169
Merge origin/master
 Refactor homepage because actual view does not fit #167 Add new page in web.xml for authentiction
 [Refactoring] Clean Refactor Folder & remove jdbc in JSP #172 TestCaseBusiness removed/ UpdateTestCase use testCaseService
[Refactoring] Clean Refactor Folder & remove jdbc in JSP #172 Unused class removal
 Unable to disable environment #173
Merge origin/master