Typo Update

Modified to fix a typo, however as this file is not specifically part
of our theme I have made it one until the bug is fixed.
Update to upload_response.html.erb

Updated to reflect temporary file which can be removed in 0.19
updated comments so they wouldn't show

Comments added to reflect what the file is for, updated so they
wouldn’t appear in HTML output
Merge pull request #345 from openaustralia/0.18-update

Merged Temporary update into staging
Merge pull request #350 from openaustralia/production

Update broken OAIC links
Removed Unrequired themes
Merge pull request #353 from openaustralia/issue-349

Remove Unrequired files (#349)
#357 Restore _topnav.html.erb

Restore _topnav.html.erb to fix #357
Merge pull request #359 from openaustralia/topnav_fix

#357 Restore _topnav.html.erb
Merge pull request #351 from openaustralia/staging

upload_response.html.erb typo fix