Use same z-index for all UI elements

All are using z-index = 1000 now
Simplify the test for Georgian

Space in the testcase cause issue with test suite failing, while actual
scenario pass when tried manually.

Giving up it since it is taking lot of time
Merge branch 'master' of github.com:wikimedia/jquery.ime into ced

Conflicts:
	test/jquery.ime.test.js
Test case cleanup. use inputtype in fixture to give input field type
Merge branch 'ced' of github.com:santhoshtr/jquery.ime into santhosh-input-type

Conflicts:
	test/jquery.ime.test.js
Merge pull request #225 from amire80/santhosh-input-type

Merge Santhosh's latest changes to the tests