Added ability to save all updates made to misc_billing_options form

[Trodrige]

Fixing #1111 Added ability to save all updates made to misc_billing_options form in log_form_misc_billing_options table

[Trodrige]

@teryhill I know you have changes you want me to make here.

[Trodrige]

@aethelwulffe still to do that. I think the table will be created when the first misc_billing_options form is ever updated.

[teryhill]

@Trodrige can you set up a check to see if anything has been changes then save the record. Also an indicator on the log of what was changed may be helpful.

[aethelwulffe]

This lists "unknown repository" as the branch source... ???

[aethelwulffe]

Do we have an update on this @Trodrige

[aethelwulffe]

Shall I test this?