adds biology fields to fish model, and threatened species toggle to form
maxes styling changes to fish form
Adds export to xls and pdf
test merge
adds datatables to province and district index
adds province show pdf template
fixes syntax error in previous commit
adds district show pdf
test commit
updates field types to correct integer and boolean types
adds approved toggles for Admins
adds approved toggle to Survey and Logbook
adds paper_trail for data auditing
minor edits to user_mailer.rb and admin session forms
adds welcome, settings, security, avatar and crop routes for Admin and User. Restyles navbar
minor restyle to navbar
removes skeleton-rails
adds supervisor dashboard, adds flash messages to roles and admin login, updtes abilities