Fix for optional tag sets vanishing on edit

Fix for issue 2729 https://code.google.com/p/otwarchive/issues/detail?id=2729 : optional tag sets vanished on edit.

Signed-off-by: shalott <shalott@gmail.com>
Merge pull request #1321 from shalott/issue_2729_save_opt_tags

Fix for optional tag sets vanishing on edit
Merge pull request #1317 from zz9pzza/issue_3545

Added the jquery library which says 3 minutes ago rather than an absolute time.
A couple of automated test fixes

Tag search fix from Scott! Also fix to the optional tags test which had not actually been run thanks to dropbox snafu sigh :P

Signed-off-by: shalott <shalott@gmail.com>
Merge pull request #1322 from shalott/test_fixes

A couple of automated test fixes
Cleaning up a couple more tests.
Merge pull request #1323 from scottsds/other_test_fixes

Cleaning up a couple more tests.
Removing an incorrectly rendered calculation
Merge pull request #1324 from scottsds/issue_3404

Removing an incorrectly rendered calculation
Removing randomization from TagSet index list.
Fixing users' TagSets page
Merge pull request #1325 from scottsds/issue_2769

Removing randomization from TagSet index list.
Merge pull request #1318 from sarken/issue_3533

3533 Add fieldset to unassigned fandoms filter
more test fixes

Several of these are attempts  to fix errors that show up in Travis that I can't reproduce -- the solutions run clean so not likely to be worse. Also fixed several of the "show me the" generic steps helpful for debugging. Moved collectible.feature which belongs in collections/ rather than other/ too.

Signed-off-by: shalott <shalott@gmail.com>
Issue 1013: Prepend http:// to header image URL
Cleaning up errors messages and, adding punctution.
Issue:3541 Add RTL language support
Issue 3541: Adding dir to p and div in TinyMCE
Removing dir from span. Doesn't work
Added rspec test