Initial integration into core.
Dropbox hack for demo purposes...
Back to 100 find in files results.
Delete file/folder from project tree.
Add impl registration. Fix some JSDoc comments.
Make FileSystem a class, and support multiple instances.
Use fullPath and name getters instead of getPath() and getName().
"close others" extension.
file close functions to handle list of files.
Merge with master
More cleanup after merge with master
Start getting unit tests to run
Unit tests
Cleanup
Applied tweaks.
Made comment consistent with rest of the coments.
Styled link focus state.
naming convention changes
Merge branch 'master' into closeOthers2
removeFromWrokingSet() changed to handle array of files.