fixed organization list on org index. issue #373.
added phony validation to organization phone number. Fixes #378.
updated jquery data tables to latest version.
fixed user roles on organization edit. Added tests. Fixes #379.
changed user edit screen to use the users organization roles in the roles dropdown. Fixes #377. Added test for updating roles.
Merge pull request #39 from postcode/bug_fixes

Bug fixes from HSA testing.
setup basic foundation framework. Updated to the morris-rails gem for morris.js.
installed foundation version of a datepicker.
added application layout.
working on reminder index page. Adjusted sidebar layout.
removed typicons. styled tables on reminders index.
working on add reminder screen. changed sidebar styling.
working on reminder modals. Added tests for modal interaction.
getting foundation modals to work.
added postcode stylsheet. updated error pages.
updated add group modal on new reminder page.
update routing for superadmin and organization users.
added basic subnavigation to replace the sidebar. Separated admin and organization subnav scope.
styling subnav.
styled subnav. removed background color. added promptly specific sub-nav styles.