add icons to replace buttons, ref #185
replace button text with icons, fix #185
show disabled connect arrow half transparent as hint
add titles to iconified buttons
fix user address field being moved when authing
merge master into widget-details
make sure typeface is the same in widget
widget: increase spacing between buttons and cube
nodejs example server: added clearCaptured for use in tests
fixed util.pathParts to return parts in correct order
added test to check that getListing causes a request for a directory listing, if no force flags are set on that directory or it's parents.
implemented sync.isForced to detect if there are force flags on a node or it's parent
moved sync.isForced to store.isForced (isForced only accesses internals of local nodes, so no reason to have it as part of 'sync')
BaseClient#getListing: attempt to fetch directory listing from remote, if it's part of a tree that isn't synced
fixed trivial_exampleserver tests to use 'store' internals instead of BaseClient methods to check local state - otherwise these tests would be broken by recent changes to BaseClient#getListing
BaseClient#getListing: fetch listing from remote, if no force is set on directory or parent
started adding setNodePending
unpack binary nodes regardless if they are said to contain JSON data or not (due to a legacy bug, some storage accounts still have JSON data that is Base64 encoded in storage. this commit should make that data work again, and eventually get rid of it, as soon as those nodes are touched)
remove #remotestorage-connect node and corresponding param to displayWidget (see #204 and #213)
added 'cache' parameter to storeFile, which allows skipping cache. updated documentation