embed pdf2htmlex styles in container class using LESS
review followup
adjusted unit tests
Moved LESS template to external file
Merge branch 'master' of https://github.com/oaeproject/Hilary into pdf2html
Merge branch 'master' of https://github.com/oaeproject/Hilary into pdf2html
Additional error logging
Display the user's isGlobalAdmin and isTenantAdmin properties if requested by global or tenant admin
Follow-up on review
Fix potential intermittent failures related to configuration synchronization
Code clean-up
(TravisCI) Update release script to push release
Fixed typo
Merge branch 'issue-807' of https://github.com/mrvisser/Hilary into issue-807
clarified template directory
Checking that administrator flags are return

Added 2 checks that ensure that the `isGlobalAdmin` and `isTenantAdmin`
flags return true for either a global or tenant admin on the global
admin router.
Merge branch 'issue-791-isAdmin'

* issue-791-isAdmin:
  Checking that administrator flags are return
  Follow-up on review
  Display the user's isGlobalAdmin and isTenantAdmin properties if requested by global or tenant admin
This commit introduces a new preview property for link content items.

 * `httpsAccessible`: Whether or not a link is available over HTTPS

It also fixes an issue in the embeddable check by passing in a fake
user agent.
Added a testcase that marks http-only URLs as  + some minor cleanup
#748 - minor code cleanup