server_connection: show error when xhr fails

Change-Id: Ibe82cb33f04cc606740ec136e1ffb524a7025730
pics.js: fix element index bug and indent

Change-Id: Id1aee8f1725ccb2ef1e7fbc85f1293b89a9ec28e
ui: rm wantsRecentPermanodes and index-compiled.html

Change-Id: I5dd8d0b11b5b82f51738fbe5669f5a7798929300
Merge "pics.js: fix element index bug and indent"
Merge "server_connection: show error when xhr fails"
Remove misc/sqlite directory. Old experiment.

Change-Id: I207c96dc77221fddeebb8ecdf1bc61c15269ef16
Merge branch 'master' of ssh://camlistore.org:29418/camlistore