moved About App into preferences 
https://github.com/owncloud/android/issues/57
This wraps the android.util.logging into Log_OC which , if its enabled
in the app, logs the logcat into a file. It also includes the phone
information (MODEL, VERSION...)

https://github.com/owncloud/android/issues/97
Log_OC included
dfsf

dsfdsfsf
Deleted unused file
Cleaned stuff , add a history delete button and renamed
Log2EmailActivity in LogHistoryActivity
Merge branch 'develop' into loggingtool

Conflicts:
	AndroidManifest.xml
	res/menu/main_menu.xml
	src/com/owncloud/android/datamodel/OCFile.java
	src/com/owncloud/android/files/services/FileDownloader.java
	src/com/owncloud/android/files/services/InstantUploadService.java
	src/com/owncloud/android/operations/SynchronizeFileOperation.java
	src/com/owncloud/android/operations/UploadFileOperation.java
	src/com/owncloud/android/ui/activity/FileDetailActivity.java
	src/com/owncloud/android/ui/activity/FileDisplayActivity.java
	src/com/owncloud/android/ui/activity/UploadFilesActivity.java
	src/com/owncloud/android/ui/fragment/FileDetailFragment.java
	src/com/owncloud/android/ui/fragment/OCFileListFragment.java
	src/eu/alefzero/webdav/ChunkFromFileChannelRequestEntity.java
	src/eu/alefzero/webdav/FileRequestEntity.java
	src/eu/alefzero/webdav/WebdavClient.java
Used Log_OC in all the logs
Moved log path definition to FileStorageUtils
About in settings, more i18n-friendly
Fixed regression after merge: removed 'about' entry in menu
Merge pull request #118 from owncloud/loggingtool

This can go in by now.