add closure reason hove over and some minor changes

[FatemehMoghadam]

This change is 

[scottp-dpaw]

Reviewed 11 of 11 files at r1.
Reviewable status: complete! all files reviewed, all discussions resolved

[coveralls]

Pull Request Test Coverage Report for Build 569

• 11 of 42 (26.19%) changed or added relevant lines in 4 files are covered.
• 63 unchanged lines in 8 files lost coverage.
• Overall coverage decreased (-0.01%) to 39.227%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
parkstay/models.py	0	1	0.0%
parkstay/utils.py	5	8	62.5%
parkstay/api.py	0	27	0.0%

Files with Coverage Reduction	New Missed Lines	%
mooring/pdf.py	1	0.0%
ledger/payments/bpay/crn.py	1	55.22%
parkstay/api.py	1	18.44%
parkstay/models.py	1	54.38%
mooring/models.py	3	0.0%
parkstay/utils.py	4	49.76%
wildlifelicensing/apps/applications/views/conditions.py	22	82.67%
wildlifelicensing/apps/applications/views/view.py	30	42.86%

Totals
Change from base Build 542:	-0.01%
Covered Lines:	11466
Relevant Lines:	29230

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💛 - Coveralls

[scottp-dpaw]

Reviewed 1 of 11 files at r1, 2 of 4 files at r2, 9 of 9 files at r3.
Reviewable status: complete! all files reviewed, all discussions resolved