Re-arranged the functions in app/views.py so that similar functions are grouped together.
Added very simple page to show error log.
Merge branch 'master' of github.com:UV-CDAT/usage
Merge branch 'master' of github.com:UV-CDAT/usage
updated .gitignore
Added page to view details about an error.
Fixed a typo.
Added missing template for viewing details about an error.