Add 'Is Nook Simple Touch' runtime flag
Use old TTF fonts instead of OpenType on Nook Touch only (segfaults libskia when loading OpenType.)
Add logging support to Configuration class
Nook Touch: Disable shelf background
Nook Touch: Set some device-specific, e-ink friendly, default settings
Nook Touch: set app theme to Theme.Light for readable dialog text
Nook Touch: Add support for hardware page fordward/back buttons
Nook Touch: Add preference for changing button direction
Whitespace cleanup
Break out a generic IS_EINK_DEVICE flag for any e-ink device (from Alex's feedback.)
Use Sherlock light theme on e-ink devices (thanks Alex)
Merge branch 'master' into nook_touch
Update local position in config whenever we were syncing the position remotely

(Fixes bug where Nook would sometimes forget local position if app/device cycled off/on and sync server was not available.)
Nook Touch: Change Nook default font to use Droid Sans, boring but much more readable
Nook Touch: Force disable text to speech (detection doesn't work properly for some reason, triggers weird bug)
Nook Touch: Workaround libskia bug causing larger (>8k) images not to load from epubs,
and to display [obj] placeholder only.
Pad title seekbar slightly at left and right ends
(Makes barely noticeable difference on ICS, but makes seeking to 0% much easier on pre-ICS devices)
Merge branch 'master' of https://github.com/NightWhistler/PageTurner into nook_touch
Merge branch 'master' of https://github.com/NightWhistler/PageTurner into nook_touch

In process, removed special handling for TTF fonts on Nook

Conflicts:
	res/values/strings.xml
	src/net/nightwhistler/pageturner/Configuration.java
Fix typo w/ serif font key name
Enable only built-in fonts on Nook (OTF rendering causes a segfault, and even the TTF versions of the bundled fonts don't render properly
Some minor cleaning up.