Update SMW_LanguageNb.php

* Amend translation of "Subproperty of"
* Add translation of "Subcategory of"
Localisation updates from https://translatewiki.net.

Change-Id: Ib4cac56ccb846f2d79a887171bfff93c4ef8fc7a
Localisation updates from https://translatewiki.net.

Change-Id: I085856c5bce6a8381efb1124d04eb9b883ba974f
Localisation updates from https://translatewiki.net.

Change-Id: I30b106ad9295a595da18f6384d33859aeed29f94
Localisation updates from https://translatewiki.net.

Change-Id: I3507c5abc0e427e886f601aab1d92e1d27c071bd
Localisation updates from https://translatewiki.net.

Change-Id: I85bfc0217851a4bf850c52facee028b7e7938aaa
Add SMW\Tests\Integration\SemanticDataStorageDBIntegrationTest

In response to [0] and further

Adds:
- DataTypeRegistry::isKnownTypeId
- DIProperty::setPropertyTypeId

Removes:
- DataValueFactory::newPropertyValue to be static

To cover testAddUserDefinedBlobPropertyAsObjectToSemanticDataForStorage

[0] http://wikimedia.7.x6.nabble.com/Store-SemanticData-object-and-retrieve-it-from-the-database-tp5030119.html
Merge pull request #334 from SemanticMediaWiki/storage-db-test

Add SMW\Tests\Integration\SemanticDataStorageDBIntegrationTest
Merge branch 'master' of ssh://wmfgerrit/mediawiki/extensions/SemanticMediaWiki
Some cleanup in DIProperty
Update RELEASE-NOTES.md
Merge pull request #332 from s7eph4n/master

Added the number of pages and percentage done to report messages when rebuilding selected pages
Merge pull request #335 from SemanticMediaWiki/DIProperty

Some cleanup in DIProperty
Localisation updates from https://translatewiki.net.

Change-Id: I28b12b560eae47d7ff660a5e6e7df3e546e4e9b3
Localisation updates from https://translatewiki.net.

Change-Id: I39c1f67540b21fc1b373543779cf0998d42edb91
Enable Jena Fuseki SPARQL on Travis
Merge pull request #337 from SemanticMediaWiki/travis-fuseki

Enable Jena Fuseki SPARQL as service on Travis
Add SMW\Tests\Store\SparqlStore\SparqlResultParserTest
Fix bug 62218 / SMWSparqlResultParser / "InvalidArgumentException" / $datatype needs to be a string

```
Unexpected non-MediaWiki exception encountered, of type "InvalidArgumentException"
[a858bc47] /fuseki/index.php?title=Main_Page&action=submit Exception from
line 253 of ...\SemanticMediaWiki\includes\export\SMW_Exp_Element.php: $datatype needs to be a string
Backtrace:
#0 ...\SemanticMediaWiki\includes\sparql\SMW_SparqlResultParser.php(146): SMWExpLiteral->__construct(string, boolean)
#1 [internal function]: SMWSparqlResultParser->xmlHandleCData(resource, string)
```

- https://gerrit.wikimedia.org/r/116760
- https://bugzilla.wikimedia.org/show_bug.cgi?id=62218
Merge pull request #338 from SemanticMediaWiki/bug-62218

Fix bug 62218 / SMWSparqlResultParser / "InvalidArgumentException" / $datatype needs to be a string