Browse session image animation to Session Card

<b>DroidCon NYC application modification.</b>

Animate  between when the user clicks on and selects a session to browse from BrowseSessionActivity until the Session card (SessionDetailFragment) is instantiated.
The animation will get and use the orignal photo for the selected session and translate it from a small image from with the just selected photo to an image approximately the size of the photo that will be used in the new Session card and position according to that.
The idea here is to give a better indication that the session was selected and to have the photo animation show the user where they are going to.

Peter Birdsall
peter.j.birdsall@gmail.com
201.394.3986

<b>Revision Details</b>
<b>Resources changed/added: </b>
java.main.res.layout
	<b>activity_browse_sessions.xml</b> - modified - added ImageView 	anim_ImageButton_Image
java.main.res.values
	<b>strings.xml</b> - modified - added string formfactor
java.main.res.values-sw600dp, values-sw600dp-land, values-sw720dp, values-sw720dp-land,   values-w720dp-land
	<b>strings.xml</b> - added new file in above, just contains the string formfactor indicating device general formfactor


<b>Java units changed:

<b>ui.BrowseActivity.java</b> - added above animation functionality described above.
	<b>class</b> - Added - implements LoaderManager.LoaderCallbacks<Cursor>,
		Added - Fields to support animation
	<b>onCreate</b> - Added mAnim_ImageButton_Image - anim_ImageButton_Image
	<b>onSessonSelected</b> - Modified as follows:
		
Added values, 
		Based on Build.Verson either animates or just calls the Session card (SessonDetailFragment) as in original.
	<b>onResume - Added - reset of anim_ImageButton_Image.
	New Methods added:
		<b>onCreateLoader
		onLoadFinished
		onLoaderReset
		onSessionQuery
		check4mAnim_ImageButton_Image
		animateOnSelectedItemImage
		setSelectedItemImageAnim
		deviceMetrics
		justFireTheCard</b>

P.S. //TODO - was used to comment the points of change to make it easier to review in IDE or search for me 'Peter Birdsall'.