* Tear down FM instances properly
* Don't manhandle ReaderUI too much, and document when the tests do
actively broken shit, like bypassing safeties to open two // ReaderUI
instances.
* landscape FM / Refactor rotation
refactor and simplify the orientation handling code. the user generally cares about the rotation (what direction the device is facing) and not about if koreader is displaying in portrait or landscape mode
* bump base
update luasocket, libjpeg-turbo, curl
add logging to evernote-sdk-lua
update framebuffer for proper rotation
