JIN-36 Android/Opera focus test failures.

Turns out this was a test bug, not a jinplace bug.
JIN-37 Opera and IE focus test failures.
This is the fix for IE. Make sure that we move the focus outside
of the fixture area before starting the test.
JIN-37 Opera and IE focus test failures.
There is no fix for opera, since it just doesn't set the focused element on .focus(). There
are suggested workarounds on the net, but did not appear to work on opera mobile 11.

So just skip the test if the focus is not set and this is opera.  The test is still run
on opera desktop.
JIN-33 IE6-8 placeholder with html
JIN-34 IE6-8 text_only_option failure

This was also uppercasing of tag names. So it worked, but test failed as it was looking for lowercase.
Releasing v 1.0.0-rc.2

* Fix bugs with placeholder text affecting old-IE
* Backward comatibility for data-nil (old name for data-placeholder) removed.
* Test bugs fixed that do not affect the actual functionallity but now
  sure.

If tests across all browser are re-run successfully then this will be
released as 1.0.0 and the guarantee of no backward incompatible changes
until 2.x will come into effect. In fact there has only been one
known incompatible change during the 0.x series anyway.

There was no rc.1 released.
Added tag v1.0.0-rc.2 for changeset c8fcb18db235
Branch out for 0.12 - need to fix API conformance.

ide files
Re-merge main branch fixes.
Branching was silly.
Test framework changed to return the text after a select post.

Not the option value.
Remove all displayValue() methods and references in the
documentation.
Removed tag v1.0.0-rc.2
Fix demo to emulate server returning select value.

Return the select text and not the option value.
Added tag v0.12.0 for changeset 9c5f023800e6