Add 'change in tag' tests, include (failing) test for leading whitespace
Check if the caret is sitting in indentation, if so move to the right.
More tests for tag-text object when cursor is on indentation

Test with nested XML - before tags, before text in a multi-line element, before close tag

Test when cursor is on a space character.
Fix test code indentation, test tag text object on single space indent.
Add test to trigger StringOutOfBoundsException
Add test which faithfully reproduces exception caused by EvilCaret.
Move model offset 1 back to work around EvilCaret hack.
Remove @Ignore, comment test.
Merge pull request #199 from albertdev/tag-text-object-whitespace

XML Tag Text Objects: Ignore indentation in front of elements