Add hint to show text with icon in action bar (if room - i.e. in landscape on most devices).
bede's changes for adding permissions to app details.
i18n permissions.
Change permissions string to include version number of latest.
Fix null pointer from detail_permissions
Fix issue 231 - action bar drop down not updating.

Requires a bit of a dodgey hack because of a bug in Android,
but it gets the job done. The good thing is that the hack is
quarantined to a class specifically dealing with the ActionBar
for devices that support it, and not required for earlier
devices. In the future if the bug is fixed, it will be relatively
easy to make sure that it is only applied to the versions which
require it.
Merge branch 'merge-requests/31'
Merge commit 'refs/merge-requests/33' of git://gitorious.org/f-droid/fdroidclient into merge-requests/33
Merge branch 'merge-requests/33'
Remove "all" from "Checking all apps compatibility..."

"All" kinda made sense in the context of internal workings
(fetch package list from several repos, then process compatibility of
all apps), but superfluous from user's perspective.
Fixed #240 - refresh view after resuming FDroid activity.

The problem was that since the changes to implement tab swiping and
fragments, the process for refreshing the lists was changed. The
previous infrastructure for invalidating the result of
FDroidApp.getApps() is still useful, so we presume that the list of apps
is only going to take a few cycles to return, instead of several
seconds. If it has been invalidated, so be it, we will put up with
waiting the few seconds.
Merge commit 'refs/merge-requests/32' of git://gitorious.org/f-droid/fdroidclient into merge-requests/32

Conflicts:
	res/values/strings.xml
Merge commit 'refs/merge-requests/34' of git://gitorious.org/f-droid/fdroidclient into merge-requests/34
Nicer loops. Don't start an iterator if not needed
Don't use hard-coded "NONE". Long/Short title.
Add newline at the end. Slight speed-up.
Use \t like in the description. Add \n when none.
Disable preferences after desc by default.
Fix the no_permissions string.
Don't show LAUNCH if not available. Fix crashes.