Test Energy Skate Park: Basics 1.0.0-dev.62

[samreid]

Energy Skate Park: Basics 1.0.0-dev.62 is ready for dev testing:
http://www.colorado.edu/physics/phet/dev/html/energy-skate-park-basics/1.0.0-dev.62/energy-skate-park-basics_en.html

Please test it on the following platforms:

• Windows + Chrome
• OS X + Safari
• iPad iOS + Safari

For the issues marked as "ready for review", please read through the issue and test whether it is resolved in 1.0.0-dev.62, and comment in each issue. If resolved, please additionally close the issue. As of the time of creation of this issue, the energy skate park issues that need testing or discussion are:

• Inconsistent behavior with stick to track disabled.  energy-skate-park-basics#194
• Track available bounds was null after reset all. energy-skate-park-basics#201
• The sim really stutters when the mouse changes from hand to arrow and back energy-skate-park-basics#208
• Tracks break at the critical pixel energy-skate-park-basics#235
• Clicking red "return skater button" resets mass in Friction scene  energy-skate-park-basics#237
• Use new RadioButtons for Attach/Detach track toggle buttons. energy-skate-park-basics#242
• Use new RadioButtons for scene selection panel energy-skate-park-basics#243

Things that need testing in particular (related to the above issues)

• The Navbar "screen" buttons have been changed to improve performance. Do they look/work ok? Similarly, please test that switching screens works well.
• The grid and speedometer have been rewritten to improve performance, they should look nearly the same
• The radio buttons in the sim for attach/detach and the track selection have been rewritten based on a new radio button implementation. Please test them thoroughly.

Please note that testing for dev.60 wasn't complete (see #82), but subsequent time testing would be better spent in dev.62.

Assigning to @ariel-phet to prioritize and reassign.

[ariel-phet]

@bryo5363, @orejolaphet, and @phet-steele please test this latest version of ESPB

[phet-steele]

The screen buttons, grid, speedometer, and attach/detach to track buttons are good to go on my Win 8.1 device

[bryo5363]

All of the button changes are working well on OSX 10.9.4

[phet-steele]

Buttons look good on the iPads as well

[bryo5363]

The issue is not apparent on Safari 6.1.6 on OSX 10.8.5

[bryo5363]

iPad performance is pretty sluggish.

[samreid]

Which iPad ? iOS version?

[bryo5363]

iPad 3 on iOS 7.1

[bryo5363]

iPad 2 with iOS 7.1.2 is also pretty sluggish