Fix scheduling test (Konfig needed load!)
Upgrade to Rails 4.1.5 and latest gems
Add a calendar to the Show view.

Still needs:
 - Show links
 - Color coding
 - Other CSS tweaks (e.g. extra space between calendar and list)
Fix member search (now case insensitive)
Merge branch 'develop' into feature/show_calendar
Link to all shows on the member mini calendar (not just shows we have shifts for)
Fix Skill selection (was setting a default scope, overriding any further sorting)
Remove default_scope from all Models
Merge branch 'develop' into feature/show_calendar
Additional scheduling tests
Merge branch 'develop' into feature/show_calendar
refactor show_calendar into partial
Added JS to scroll to show line and back to top when links clicked.
ignore pow files
Add styling to show calendar
Merge branch 'feature/show_calendar' into develop
Move footer to the very bottom of all pages
Fix footer so it displays at bottom of page for sign-in
Notes can now be edited
add bootstrap-editable-rails gem