Manually merging #1010 into humbucker
bug fix for issue #1005: contentRenderer heading vars
Merge pull request #1011 from stevewithington/humbucker

bug fix for issue #1005: contentRenderer heading vars
Removing failed workaround
Fix for issue #1014
Fixing issue concatenation issue
Adding onCategoryBasicTopRender and onCategoryBasicBottomRender
fixing spelling
Limited related content crumbData output to 5 levels
Adding cache hit and miss info to stack trace
Limit related content crumbData output by character count
Add offset to help with icon width
modifying char limit to 90
Merge branch 'humbucker' of github.com:blueriver/MuraCMS into humbucker
Minor tweak to allow overriding of approvalChain
Minor js fix
Exclude drafts