fix tool request submit url
add debug ids
refactor de menu.
refactor code. fix desktop layout issues.
fix de menu border
add key board shortcuts to DE
PipelineEditorWindow clean-up.

Resized PipelineEditorWindow to be slightly smaller by default.
Removed commented-out/dead code.
Updated PipelineEditorWindow to restore from saved state.
Merge branch 'gxt3-sandbox' of git@github.com:iPlantCollaborativeOpenSource/de-webapp into gxt3-sandbox
fix compilation issue
Updated PipelineEditorWindow with new pipelines package names.
Updates per app wizard package re-org