Merge pull request #130 from clinuz/master

safer test
ENYO-1870: fix problem with dragging item on mobile to another page by keeping the DOM node of the original touch alive until the drag operation is over.

Enyo-DCO-1.1-Signed-Off-By: Ben Combee (ben.combee@palm.com)
Fix unchecked removeChild call that caused problem on small drags

Enyo-DCO-1.1-Signed-Off-By: Ben Combee (ben.combee@palm.com)
Shorten UI items for ListLanguagesSample to work better on narrow devices

Enyo-DCO-1.1-Signed-Off-By: Ben Combee (ben.combee@palm.com)
Fix problem with flyweight repeater calling renderRow and it failing due to leftover values from list's use of FWR as a generator by having list always restore count/rowOffset to match the full range of List

Enyo-DCO-1.1-Signed-Off-By: Ben Combee (ben.combee@palm.com)
ENYO-1870: fix issue where setting height to 101 then moving item causes item to disappear by making sure that updatePageHeight won't set a page height to 0 but instead use 1 which avoids hitting bad estimation code.
Refactor enyo.List.positionReorderedNode to be part of reorderRows and include the moveItemToDiffPage code

Enyo-DCO-1.1-Signed-Off-By: Ben Combee (ben.combee@palm.com)