Changelog:
possible to dos:
	- add background music?
1.1.0
	- commented out some logging that was accidently left in 1.0.1
	- fixed changelog link - was appended to appversion, instead of about dialog
	- set dragAnywhere to false on right-hand sliding view (trying to fix the stuck pane bug)
	- added animal sound effects	
	- delay animation on snap so narration/animal sounds don't overlap (if not muted)	
	- slowed animation by 25ms to better fit sounds on TouchPad (vs Chrome)
	- slowed slideshow to allow animations/sounds to finish
	- enlarged letter icons for better recognition
	- normalized MP3 volume levels
	- added rating button on About screen
1.0.1
	- fixed misspelling of "Alligator"
	- added handling of app switching so sound/slideshow is properly paused/resumed
1.0.0
	- first app catalog version
0.7.1
	- added/fixed toolbar grab button
0.7.0
	- removed Edit menu from app menu (not in Enyo design guidelines like I thought)
	- adjusted Metrix preference wording
	- read app version from appinfo.json instead of hardcoding
	- added animal animations
0.6.3
	- changed expiration to 30 days
	- added preferences for audio on/off by default, Metrix tracking
	- added Metrix device info reporting (if enabled in preferences)
	- added Metrix reporting for sound/metrix on/off toggling counts
	- added Metrix bulletins to app start and about screen
	- tweaked about and preference screens
0.6.2
	- added 14 day expiration for beta version via Metrix
0.6.1
	- fixed row highlighting when image view is slid before list is tapped
	- added view website button on about dialog
	- re-recorded alphabet song
	- fixed question mark on song lyrics
0.6.0
	- moved sound control to bottom toolbar and added button icons
	- tweaked play, prev, next buttons (size, color, highlights)
	- bolded header text
	- increased alphabet icon size to 96x96
	- added row highlight to selected icon and auto-scrolling when image view is changed
0.5.2
	- fixed version number in about dialog
	- fixed spaces in support email subject
	- undid header font changes (bleed into other controls...)
	- tweaked application icon
0.5.1
	- added app menu, about dialog, support email
	- added application icon
0.5.0
	- added slideshow play pause
	- added previous, next buttons
	- fixed overlapping sounds
	- removed old assets
0.4.3
	- re-recorded audio and added pause to narration toggle
	- resized icons and enhanced graphics
0.4.1
	- resize image on window rotation
0.4.0
	- added narration
0.3.0
	- first beta build - imageview carousel and icon list