Merge pull request #121 from openmobl/master

Fix retweet from freshly created account
Version bump
Changed image upload service to twitpic
Preliminary save/delete searches

Still a little buggy (try save/delete/save/delete), and search panel
doesn't autorefresh and if there is only one saved search and its saved,
the panel wont update until card reopen.
Saved searches are hidden now if empty
Save/Delete icon revealed for searches

...after panel is populated and doesn't appear on lists now.  Also, icon
moved slightly to the left to attempt to show more of the title.
Saved Searches 'single' status updated
Updated README for Save/Restore

Restore only works if Luna Restart is performed immediately after
restore.  This is probably due to cached cookies.
Note in Save/Restore to restart luna

Note is now displayed in Save/Restore to remind user to perform a luna
restart after a restore
Save/Delete icon moved for touchpad