rename chrome_gen import prefixes to chrome
Sorted files view (fixed #346). Select files properly after they're added to the workspace.
Merged
grind doc for windows
replace pub install to pub get
Merge pull request #432 from dart-lang/chrome_gen

rename chrome_gen import prefixes to chrome
extract _zip method
Merged with upstream
Merge pull request #434 from dinhviethoa/346-sorted-files-view

Sorted files view.
Build version 0.0.20
Merge pull request #445 from sunglim/nit

replace pub install to pub get
 specify the version of polymer that we use
Merge pull request #447 from dart-lang/pubspec_polymer

 specify the version of polymer that we use
Merge pull request #444 from sunglim/doc_windows

Make grind doc work on Windows.
fix a selection issue w/ non-expanded resources; fix selecting a newly created file
nit
review comments
Merge pull request #449 from dart-lang/files_selection

Files selection