default to min reservation time

issue #79127
prevent nbsp from displaying

issue #79127
show rate per minute on ipp show

issue #79127
upgrade CKEditor so that it loads properly

issue #79127
Reservation::Validations#satisfies_maximum_length? needs to check #in_grace_period? with the old reserve_start_at value if Reservation#start_in_grace_period was called

issue #79127
if min_reserve_mins is 0 default to the reserve interval

issue #79127
#in_grace_period? should compare on int values; fractions of a second were causing false alarms and we don't need to be that precise

issue #79127
pull RateDisplayHelper out of ApplicationHelper

issue #79127
comment

issue #79127
Merge pull request #91 from tablexi/pricing_model_79127

Pricing model 79127