fixed a typo and reorganized imports.
Merge branch 'master' of github.com:DataTorrent/Malhar
removed misleading comment.
Fixed warnings related to raw type and useless System.out.println statement.
removed unused imports.
Cleaned up the LocalFSInputOperator so that the duplicate functionality is removed.
Merge branch 'master' of github.com:DataTorrent/Malhar
Merge branch 'master' of github.com:DataTorrent/Malhar
Merge branch 'master' of github.com:DataTorrent/Malhar into my_master
Merge branch 'master' into my_master
removed sync recording from datasource and rec model
removed sync recording controls from tuple viewer, updated window id usage
added isRecording method to physical operator to determine recording status
updated physical operator list with isRecording usage and better palette
using isRecording method on operator model for operator action widget
Merge branch 'master' into tupleviewer_fixes
Merge pull request #625 from andyperlitch/tupleviewer_fixes

Updates for recordings
db interface redesign
store should not be transient to preserve connection parameters
removed passthru properties