Test cases for changing a user name and password

Basic tests for username and password change via Administration.
Added ids for several elements for WebDriver testing.
Remove/cleanup code in ManageUser test case

Remove Lombok references and Empty database config.
Shift html text a bit to be indicated in test step.
Use generic Map in dec.
Add suite to run actually run the tests in CI.
Specify type parameters when constructing generic hashmap in ManageUserAccountPage

    This prevents a superfluous warning.
try to reduce random test failure

- configure surefire and failsafe to run test in alphabetical order so that tests are run in same order on jenkins and local box
- add clear database operation in one of the random failing test class
remove conditional build in zanata-war
Merge pull request #10 from zanata/fix-build

Fix test execution order and remove conditional build
Merge pull request #6 from zanata/admin-usermanage-tests

Test cases for changing a user name and password