Formatted AddLocalFilesTask.java
Formatted DataExplorer.java
Formatted CollapseAction.java
Merge pull request #878 from eugene7646/format_file

Formatted CollapseAction.java
Merge pull request #877 from karlmortensen/format_a_file_test

Formatted DataExplorer.java
Merge pull request #876 from rcordovano/format_file

Formatted AddLocalFilesTask.java