Moved URL values  to settings files
Some cleanup of edit method  and changes for retrieving URLs from settings files.
Merge branch 'develop' into feature/ConfluenceWiki

# By Parker, Eric P
# Via Parker, Eric P (2) and Colin Murtaugh (1)
* develop:
  added qa db setting and updated how dev and qa passwords are accessed
  added check for fas media url before http->https switch
  text changes
  check if the video url is https or not, if not change it to https
  added comment
  added back download mode from player
  removed download mode from player
  replacing video url to start with https instead of http
Temporarily override Wiki config for QA
Fixed the wiki xmlrpc URL
Merge pull request #8 from Harvard-University-iCommons/develop

Merge wiki tool config changes to master