fix issue with appointment length computation - #78

Closes #78

See merge request !25

display appointment status as select field - #69

Closes #69

See merge request !23

Sort by date of visit lists

See merge request !24

Resolve "split controllers and models into multiple files"

Closes #58

See merge request !22

tests for api

See merge request !21

When setting visit start date, end date is steup automatically for +3 months

Closes #64

See merge request !20

hide visit fields in appointment edit view - #73

Closes #73

See merge request !19

solve issue preventing workers with non ascii characters to login - #76

Closes #76

See merge request !18

#70 allow subject edit in appointment edit view

Closes #70

See merge request !17

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Resolve "Appointment type list"

Closes #66

See merge request !16

add monthly statistics page - #52

Closes #52

See merge request !13

Resolve "appointment location"

Closes #62

See merge request !15

not assigned