FBR-276 partial fix that addresses the ability to download the book
Just added some error handling
simplifying auto update to only occur when user opens GoRead and added log statements to diagnose behaviour of auto update and refactored to re-use periodical download code.
screen unlock no longer autostarts a paused reading.
Updated from upstream. Fixed bug, automatic periodical download notifications appear as ongoing forever.
Added periodicalDB.close() missing from SubscriptionDownloadService
Removed IPeriodicalAPI. Removed ServiceBinder. Fixed bug of periodicals being downloaded to wrong folders
If Bookshare Key is not defined, stop automatic download service
Changed onUnbind()
Fixed error, onUnbind return null to false
Text hidden by "Read to me" buttons visible

Modified code to make the "read to me" buttons 20% visible when text is
being read out and accessibility is not enabled. This solves an open
issue.
Merge pull request #32 from ank0223/master

Text not blocked by "Read to me" controls (when accessibility off) ( solves issue #3)
Merge branch 'master' of github.com:benetech/FBReaderJ
minor fixes to button transparency change
blanking out dev key
fixed a problem with Google Analytics intialization
shouldn't be showing our tracking id
Renamed MainPeriodicalDownloadService and simplified it into an IntentService instead of a full blown service
refactoring out redundant code in Periodicals functionality
tweaking button transparency behaviour and fixed not playing on return from TOC bug due to return from screen lock fix