PEP-8 fixes and comments for workflow_util.py.
Remove unused method.
Rearrange module arguments to bring ts workflow modules more inline with Galaxy.
Will enable remove tool shed specific input module in a subsequent changeset.
Remove unused methods.
Rework tool shed's workflow module factory so only tool module needs to be different.
Fixes dataset collection inputs in the tool shed. Furthermore, this will allow all all future non-tool modules to be the same between Galaxy and the Tool Shed as well. May seem hacky - but it is removing duplication and it makes some intuitive sense that only the tool module would need to function differently between Galaxy and the tool shed anyway - input parameters, if statements, stop and review steps, etc... will all likely not depend on tool shed artifacts.
Make run_tool_shed.sh executable.
QA, history panel: better error details: full url, ajax data, Raven/Sentry id if available; galaxy-app-base: add global listeners
Use floating instead of float as member id, pack code
Paired collection creator: use regex string matching for dataset filtering (by default - we'll see if that's the right choice), extract ajax error handler
Fix to 83c74e7d67f5: open regex tutorial in new tab
Paired collection creator: add option to remove file extensions from pair names (note: will not change any manually changed names)
(pack scripts)
Fix to 3179b324e9d5: remove debugging statements
Remove unused code from client-side visualization library.
Readd data module that is needed to display dataset contents in Scratchbook.
Code cleanup: semicolons and identity rather than equality.
Build: add grunt-contrib-clean to styles builder, remove tmp-site-config.less on build
UI, History: add copy method to model; fill out history collection; pack scripts
Core, controllers: Remove test method from root controller
Add c3.2xlarge instances to the cloudlaunch list.  This list is being moved to bioblend.cloudman and will be updated there in the future, but this is a stopgap measure enabling use of this particularly useful instance type.