add styling for new error form,
fix home button in dashboard, add styling for sign up form
Style errorlog show page, modify dashboard side nav
Add styling to errorlog show page
Add styling for errorlog show page
Add custom methods for total user errors, unsolved user errors
and unique tag list for a user. Needs refactoring to optimize DB performance.
Fix unique tags method and update display of tags in dashboard
Modify user and errorlog custom methods
Modify dashboard view and styling
Update views, clean up erb files