Improved sendDebugInfo

Handles possibility that a service will handle a scanner intent, also
sends user preference order and system match value for scanner apps
Improved sendDebugInfo

Handles possibility that a service will handle a scanner intent, also
sends user preference order and system match value for scanner apps,
tidier output
Improved sendDebugInfo

Handles possibility that a service will handle a scanner intent, also
sends user preference order and system match value for scanner apps,
tidier output
Merge branch 'master' of https://github.com/Grunthos/Book-Catalogue
Fix possible crash when fragment not associated with activity
Improve efficiency of SynchronizedCursor.getCount()

- cache the results as does the superclass
Changed to booklist generation

- better performance in Android 2.2+
- allow for DESCENDING in Android 2.2+
- 'Date Added' is now a descending sort order.
Merge pull request #38 from Imkal/patch-3

Fr language Patch 3
Merge branch 'master' of https://github.com/Grunthos/Book-Catalogue
Updated readme notes
Merge pull request #495 from Grunthos/master

Updates