code cleanup and formatting
proper attribution
aysnc livemarks interface was added in FF 13
better method name
formatting
remove old migrations
remove unused favicon handler
initial async work, still more to go, fixes #93
bump version to 1.5b1 for beta 1
we're only supporting ff 22+ now
for some reason AMO won't take 22.0b1 as a minVersion
add placesOverlay, fix indentation
cleanup
condense to Cc and Ci
cleanup
cleanup
logging cleanup
add GA instrumentation
cleanup
instrument install/upgrade