Don't show a disabled preference if there is nothing a user can do to enable it.
Issue 4503: Auto-fit messages option

Create a preference option to automatically shrink messages
to fit the screen width (default setting is "shrink").
Correct preference version number.

New number should match updated Settings.VERSION
Fix indentation
Revert "Don't show a disabled preference if there is nothing a user can do to enable it."

This reverts commit 0ecc49815f1b90f57a8040254bda0faa3eb46a47 because
an equivalent commit was subsequently made to master:
5f49195a0a39f573e6728277ddf711fdcb26de87
Fix crash on Android 2.x caused by the "flicker" fix
Fix crash on search with multiple accounts set up
The theme changes also crashed Honeycomb devices; more fixing
When creating accounts only use 'modern' buttons starting with ICS
Update .gitignore
Update German translation
Update changelog
Bumped manifest to 4.331
Merge branch 'Issue_4503_auto-fit_messages_option' of https://github.com/zjw/k-9 into zjw-Issue_4503_auto-fit_messages_option

* 'Issue_4503_auto-fit_messages_option' of https://github.com/zjw/k-9:
  Revert "Don't show a disabled preference if there is nothing a user can do to enable it."
  Fix indentation
  Correct preference version number.
  Issue 4503: Auto-fit messages option
  Don't show a disabled preference if there is nothing a user can do to enable it.
Update greek strings (May 2013)

Mostly new translation strings for updating dbs, notifications
Fix settings versioning after merging autofitWidth branch.

Versioning on master was updated subsequent to the creation
of the branch.