[JUX2] [17] Move the Help and Options toolbar-buttons to the right where they belong (FR [#32054])

 That was decided at JUX meeting too, now it's done, and it cleans up a lot the left side, especially in relation with dynamic buttons http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=31862&start=25

Check before and after: Much cleaner:

Before: http://awesomescreenshot.com/08d1qkd8be : 
![menu-left](https://f.cloud.github.com/assets/47402/1182017/24c6171c-2212-11e3-96a7-ee81be07992d.png)

After: http://awesomescreenshot.com/0c81qke2f9
![menu-right](https://f.cloud.github.com/assets/47402/1182030/50801858-2212-11e3-8d02-39b6fe98f728.png)


And with the automatic dynamic buttons ( http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=31862&start=25 / https://github.com/joomla/joomla-cms/pull/2029 ) it makes even more sense:

Before: http://awesomescreenshot.com/07d1qkel5d
![menu-2-left](https://f.cloud.github.com/assets/47402/1182037/6939065c-2212-11e3-8988-68f39b33e23b.png)

After: http://awesomescreenshot.com/0591qkegaa
![menu-2-right](https://f.cloud.github.com/assets/47402/1182045/8165be78-2212-11e3-9b95-6986d218edfa.png)


Related FR:
http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=32054&start=0