Nicholas Irving: Fixed the slider so that
* it gets it configuration from the HTML
* uses it parent ngModel to hold the slider value
* fixed an issue where months were not being checked correctly and it would add the originally entered value as opposed to the corrected value.

Still needs a lot of cleanup, as I don't believe it is as optimised as it could be.
Merge branch 'Test' of https://github.com/darkedges/money.darkedges.com into Test

Conflicts:
	app/scripts/directives/maxvalue.js