MNT: Updated default run button text
MNT: Fixed bugs in query_widget
MNT: PEP8
MNT: pythonified read_search_boxes to use list comprehension to create dict
Merge pull request #31 from ericdill/vistrails_integration

WIP : Vistrails Integration
Update README.md
Renamed vistools -> bubblegum
Merge pull request #32 from ericdill/rename

Renamed vistools -> bubblegum
MNT: Added interpolation combobox to 2-D cross section view
MNT: Fixed docs and remote prints
MNT: Fixed imports in examples
Merge pull request #34 from ericdill/interp_2D

ENH : Added interpolation combobox to 2-D cross section view
ENH: Added function stubs for real-time update API
ENH; Class-ified the LiveDisplayWidget
MNT: Cleaned up imports
ENH : added live-update demo
MNT: Cleaned up imports
ENH: Prototype of top-level live view widget
MNT: Removed print statement
ENH: Finished prototype of LiveViewWidget