XWIKI-9111: Deleting a wiki doesn't remove the Distribution Wizard status metadata
[misc] Fix the author.
[misc] Format the translation page.
[release] Updated translations.
XWIKI-9181: Bad redirect when trying to create an blog post with empty title
* Made post title mandatory too
XWIKI-7721: Numbered lists not properly aligned

- "list-style-position: inside" was needed at some point to fix some bugs in IE6. Removed after dropping support for IE6 and IE7 for some time and after doing some IE8, IE9 tests
XWIKI-9165: Error after the copy of XWiki.ClassSheet to a different space
* Add a Velocity macro to simplify the display of a sheet title.
XWIKI-9186: When creating a new blog its title is not properly encoded
* The blog title was encoded twice.
XWIKI-9183: Add New Page menu not shown to non-admin users
* Serialize the full reference because the new security module uses the default document reference resolver.
XWIKI-9163: The WYSIWYG editor transforms the content into HTML code when reloading certain types of documents
* Make the Selection implementation fail safe when there is no native selection (e.g. when the rich text area is hidden).
XWIKI-9190: Document reference is not properly resolved in the new security system bridge (XWikiCachingRightService)
[Misc] Indent to 120 chars + minor comment improvements
[Misc] Added missing licenses
[Misc] Fix failing test
[Misc] Fix test failing on my machine (Mac+FF20) + made it easy to take a screenshot in a test to debug something
XWIKI-9198: Allow running UI tests with PhantomJS
[Misc] Moved alldocs page test from enterprise to platform-index
[Misc] Added some new TestUtil APIs for simpler test writing + fixed execution speed of AllDocsTest#treeViewTab which was taking 45 seconds!!! (now takes around 2 seconds)
Merge branch 'master' into feature-solr-index-thread