Merge pull request #308 from jca02266/master

Japanese ChangeLog
Merge pull request #309 from jca02266/preserve-spaces

Fixed issue 5630: Quotes are missing a space between > and the quoted text
Merge remote-tracking branch 'origin/pr/307'
Merge remote-tracking branch 'origin/pr/306'
Move Japanese translation of the changelog into the correct directory
Remove override annotation so we can use the latest SDK to compile
Always include currently opened message in the message list

This should fix various bugs where moving to the next/previous message
didn't work.
Bumped manifest to 4.502
Remove abstract Activity from manifest
Update targetSdkVersion to 17
Increase minSdkVersion to 8 because we're using SearchView in FolderList
Correctly initialize mSingleAccountMode

This fixes a NullPointerException when trying to open account settings
from the Unified Inbox (when there's only one account).
Update Greek translation
Update French translation
Update Brazilian Portuguese translation
Fix error in XML of French translation
Update greek strings (29 of May 2013)

After reinstalling K-9 on my new mobile, I observed some misinterpretations and I fixed them.

I hope this translation makes it in the stable version 4.400.

Enjoy
New translations and tweaks (PT-BR)

Missed strings and improvements.
Update Eclipse classpath file for Android SDK Rev. 22

http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22

https://android-review.googlesource.com/#/c/57063/

https://android.googlesource.com/platform/sdk/+/fa89a37dc29bb60f27820d81674ff547793b0a1a%5E1..fa89a37dc29bb60f27820d81674ff547793b0a1a/
Simplify Eclipse setup.

Create .project files for all the Ecplipse projects
so they will all have project names and can
all be brought into Ecplipse together with a single
'File -> Import -> Android ->
Existing Android Code Into Workspace'.

(Not bothering to remove the .project exclusion from
all .gitignore files.  Once the .project files are
checked in, they will no longer be ignored.)

Modify the top .project file so that Eclipse knows
k9mail's dependence on it plugins, and thus will
build everything in the correct order.

With the latest Android SDK Rev. 22, the top .classpath file
needs modification or else K9 will not run (see parent commit 53fcdd1).
But the initial import of k9mail into Eclipse works more cleanly if the
.classpath file doesn't exist on import, in which case Eclipse creates it
automatically.  So rather than modify the .classpath file, remove it
from git and leave it untracked.

(For an existing Eclipse project, this commit will remove the file from
the working directory.  A corrected version can be restored with:
git checkout 53fcdd1 .classpath
git rm --cached .classpath)

Add .classpath to the top .gitignore, now that no
.classpath files are being tracked (with one exception,
see below).

Create a tests/.classpath so that Java can find the k9mail
project in order to build the k9mail-tests project.