Merge pull request #744 from nickavv/parachute

improved file picker
Added a select/deselect all feature to the queue layout, added a delete selected button
Merge pull request #745 from stowellm/goat

Added a select/deselect all feature to the queue layout, added a delete ...
Merge pull request #746 from nickavv/parachute

Added filetype filters
Adding documentation and cleaning DataWalk v2. This is still a work in progress, but the majority of the files should be in a state of both functional and partially documented.
Merged in changes from above.
Merge pull request #747 from jaypoulz/hamster

Started adding documentation to iSENSE Data Walk
Fixed an anomaly created by Mike's morning pull request
Fixed the Delete Selected bug in the Queue Layout
Merge pull request #750 from stowellm/goat

Fixed the Delete Selected bug in the Queue Layout
Added an AsyncTask that waits for dfm.order to be filled so that we don't record any blank data lines
Merge pull request #752 from stowellm/goat

Added an AsyncTask that waits for dfm.order to be filled so that we don'...
Green button, unregister listeners on home button, etc
Merge remote-tracking branch 'upstream/master' into vb548
Merge pull request #753 from balabhv/vb548

Green button, unregister listeners on home button, etc
Removed custom grey scrollbar
More documentation for DataWalk_v2
Made button_rsense an iSENSE Import
Clarification in queue strings
Merge pull request #754 from stowellm/goat

isense imports button_rsense.xml