Enable forms
Don't supply batch_hub in search result when no batch_hub
Disable visualize button when results less than 500
Fix size test
Update experiment.py

A line got dropped out at some point.
total > 500, not 500.
Assembly fix because of the way facets behave
Embed page with subrequest to avoid audit errors.
Merge pull request #505 from ENCODE-DCC/1719_assembly_fix

Assembly fix because of the way facets behave
Revert "Assembly fix because of the way facets behave"
Merge pull request #506 from ENCODE-DCC/revert-505-1719_assembly_fix

Revert "Assembly fix because of the way facets behave"
Update experiment.py

Removed _ and added ! and Â as not allowed characters
Update experiment.py

Need a u before the 'Â' as it is a non-ASCII character.
Update experiment.py

A^ is non-ASCII and causing errors on travis.  Will try without.
Fixed an issue with assembly
Merged master on to the branch
Merge pull request #508 from ENCODE-DCC/1719_assembly_fix

Fixed an issue with assembly
Added data policy for search trackHubs
Clear default upgrades post release.
Merge pull request #510 from ENCODE-DCC/forms

Enable forms