[hooks] helper hooks

[droneshire]

Topic: helper-hooks
Relative: more-input-checks

[droneshire]

Reviews in this chain:
└#1 working form with address
　├#2 [submit] property address compilation from fields
　│└#4 [submit] more input checks
　│　└#5 [hooks] helper hooks
　│　　└#7 [submit] reset fields after submitting
　└#6 [src] remove logo file

[droneshire]

#	head	base	diff	date	summary
0	a7c85607	9a901bb3	diff	Apr 15 22:18 PM	1 file changed, 31 insertions(+)
1	30d2a8b2	49587a88	rebase	Apr 15 22:22 PM	0 files changed
2	7cf9077d	eeba8a5a	rebase	Apr 15 23:48 PM	0 files changed