missing backtick
Add japanese edition
Add advanced search button to search results

Clicking on the advanced search ellipsis when there is a search string
will open the advanced search tiddler, and copy the current search term
to it.

Thanks to @Spangenhelm for the idea.
Merge pull request #1043 from BramChen/master

Update chinese translations
Merge pull request #1042 from pekopeko1/japanese5.1.5

Add japanese edition
Fix links in readme for googleanalytics plugin

Thanks @gernert
Merge pull request #1039 from andrey013/patch-1

missing backtick
Update cla-individual.md
Ensure sticky titles z-index is above vertical tabs

Fixes #1040
Fix problem with recursion in table of contents macro

Fixes #1036
Tweak tag pill shape
Fix extraneous whitespace in toc macro

Accidentally introduced in 3d7b40fbaaccb516b215e0253407f581b2239fca
Improve error handling under Node.js

Now we include the stack trace with the error message. Thanks to
@felixhayashi for the suggestion.
Fix problem with UTF-8 encoding of HTML tiddelrs

Fixes #1037
Merge pull request #1047 from felixhayashi/patch-2

Update cla-individual.md
Extend timeline macro to be able to use different date fields
add static links, if javascript is deactivated
RecentSystemTiddlers russian translation
delete untranslated help for commands
new UI element translations. new CLI command translations