* updated styles on user server page
* moved files out of bootstrap.css
* removed old css classes from initial commit
* move css changes to site.css
* add missing }
* fix some conditional display bugs in crowdfund
* bump flatpickr
* make clear button show up even with flatpickt fake input ui
* update uis to specify date value in specific format and use custom format for flatpickr display and use moment to parse date instead
* fix remaining public ui date issues
* do not allow negative amounts for crowdfund and payment requests
* remove currency placeholder in payment requests
* Improve date picker ui
Clear button only appears when a value is set. If no value is set, display a placeholder indicating it. closes#625
