Changes to overridden shadow tiddlers to display fr-title when present instead of title
A few more translations plus new tiddlers for the fr-FR edition
Add an fr-title field in tiddlers that were already translated in the fr-FR edition
Applies Languages-in-ToC changes (defined in 3ba0186523c52519ea9bf9f8644cd508669d34df) to relevant tiddlers in fr-FR edition
In shadow core tiddlers overridden for fr-FR edition, better "<$view>" fr-title than "<$transclude>" it
Fix a few tiddlers to make them follow the new policy being tested in fr-FR edition
Testing a third level of title search by adding an en-title field as suggested by @tobibeer
Get rid of all creator and modifier fields in the fr-FR edition
Add basic tag macro
Sort language switcher by description

Thanks @BramChen
Altered command order for generating static sites in how-to because rendertiddlers wipes out the output directory so it needs to come first, not last.
Signed CLA.
Merge pull request #1207 from dullroar/master

Altered command order for generating static sites in TW5.com how-to
Clean up static sites docs

Thanks @BramChen
FIx typo

Thanks again @BramChen!
Create TransclusionPrinciple.tid
Create TransclusionBasicUsage.tid
Create TransclusionAsTemplateUsage.tid
Tabs macro docs tweaks
Merge pull request #1212 from erwanm/patch-4

doc: explanations about transclusion for beginners (directory concepts ok?)