allow reservations to be archived by admins
fix typo to assign classes
Merge branch 'master' into 728_reservation_archive
fix broken link
added migration to set defaults
fixed extra defaults for favicon parameters
changed tactics; now preventing nulls
updated schema again
fixed seeding and app_config factory
deleted config variable setting
added Gemfile.lock
Added parsing CHANGELOG if .git doesn't exist
added a delete button to the requirement show view
removed extra whitespace
Fixed confirm
Fixed link confirmation (See #990)
added prompt for mandatory archiving note
prevented strings of spaces from being valid
prevented archiving of checked-in / archived reservations
made archive reservation button only appear to reservations not checked-in