add position field to service
change initial value of __v in changelog objects to correctly iterate
add log display for individual panels; update dateUpdated method in middleware; update seed json
add date to meta string for changeLog panels view
add json seed file for services; change santizing filter for service titles to allow "&"
update services seed file
add log view to services
add authorization functions; add authoriztation requirement to routes
update helper function
move gravitar functions from home controller to user model; change session user variable to avoid namespace collision on general user pages
add db-pulled services to homepage
add two-column organization to dynamic services list
Merge branch 'scott_dev'
add user during seed (pw is hashed, but should still be changed); add authorization requirement to user routes
Merge branch 'mikedev'