Remove the menu placeholder div after the item list is added.
Fixed lines that were too long
drupalgap.settings.menus[].options.unwrap=true removes placeholder wrapper container.
Changed default to unwrap the menu.
Merge pull request #263 from johnpitcairn/7.x-1.x-alpha-issue-261

7.x 1.x alpha issue 261
Merge branch '7.x-1.x' into 7.x-1.x-alpha
Change menu_block_view_pageshow() to include the ui-btn class name on ui-btn-active links.
Update binary.
#114. Change drupalgap_render_region() to to support region menu link popups.
#114. Change menu_block_view() to accept wrap_options for the menu container. Add undefined checks to menu_block_view_pageshow(). Change menu_container_id() to optionally accept the page_id, and instead use the current page_id as a default if one isn't provided.
Update binary.