markers in the files view working
Merge branch 'master' into devoncarew_fileview_markers
merge to master
Fixed commit functionality.
Merge branch 'master' into devoncarew_fileview_markers
Removed first use of complete.
Removed uses of complete.
Changed _findPackedObject to run in sync, without futures.
Replaced completers with future returns.
Fix datetime parsing --> stores datetime in s, need to retrieve into ms.
Fixed sync order of operations for walkFiles. Now correctly executes readBytes --> writeRawObject --> treeEntries.add in order.
Initial fixes for problem.
fileview markers working with polymer; fixed issues w/ event notification; fixed ace line numbers:
fixed polymer version; converted to a div from an :after selector
update dartdoc
Added spinner css to polymer spark
Add git branching util functions.
Fixed commit function: form of commit object, parsing of commit blobs, etc
Merge pull request #586 from dart-lang/devoncarew_fileview_markers

Devoncarew fileview markers
reduce the number of marker notifications