Added help link, feedback email, recommendations through email, and (disabled) imprint link to app settings
REALLY added imprint link in settings; imprint and help links protected for bad configuration of preferences.xml
added more detailed download and compile instructions.
fixed setup_env.bat
added target/ to .gitignore
mc
mc
added howto for Eclipse
OC-922: Refresh of folder
OC-922: Synchronize folder, refresh folder size
Fix bug: When you browses up, the folder and files dissapears
OC-1193:Add etag to DB
OC-1196 OC-1195: Obtain etag from de Server and save it
OC-1194: Adapt Sync Process using etag
OC-1128: Create new layout for loading dialog
OC-1230
OC-1250: Fix bug - App crashes when you enter in an account with a lot of files
OC-1129: Add LoadingDialog.java
OC-1130: Change the old dialog by the new dialog.
Merge branch 'develop' into refresh_folder_contents_when_browsed_into

Conflicts:
	src/com/owncloud/android/operations/SynchronizeFolderOperation.java
OC-1380: Fix Start Synchroniztion fails
Merge branch 'develop' into fix_loading_dialog_crash