docs: change lb3 to lb4

docs/site/Cassandra-connector.md

@@ -1,11 +1,13 @@
 ---
-title: "Cassandra connector"
+title: 'Cassandra connector'
 lang: en
 layout: readme
 source: loopback-connector-cassandra
 keywords: LoopBack, connector
 tags: readme
-sidebar: lb3_sidebar
-permalink: /doc/en/lb3/Cassandra-connector.html
-summary: The Cassandra connector enables LoopBack applications to connect to Cassandra data sources.
+sidebar: lb4_sidebar
+permalink: /doc/en/lb4/Cassandra-connector.html
+summary:
+  The Cassandra connector enables LoopBack applications to connect to Cassandra
+  data sources.
 ---

docs/site/Cloudant-connector.md

@@ -1,14 +1,18 @@
 ---
-title: "Cloudant connector"
+title: 'Cloudant connector'
 lang: en
 layout: readme
 source: loopback-connector-cloudant
 keywords: LoopBack, connector
 tags: [connectors, readme]
-sidebar: lb3_sidebar
-permalink: /doc/en/lb3/Cloudant-connector.html
-summary: The Cloudant connector enables LoopBack applications to connect to Cloudant data sources.
+sidebar: lb4_sidebar
+permalink: /doc/en/lb4/Cloudant-connector.html
+summary:
+  The Cloudant connector enables LoopBack applications to connect to Cloudant
+  data sources.
 ---
+
 {% include see-also.html content="
+
 - [Getting Started with LoopBack and IBM Cloudant](https://developer.ibm.com/bluemix/2015/09/10/getting-started-node-js-loopback-framework-ibm-cloudant/)
-" %} 
+  " %}

docs/site/Community-connectors.md

@@ -4,19 +4,24 @@ lang: en
 layout: page
 keywords: LoopBack
 tags:
-sidebar: lb3_sidebar
-permalink: /doc/en/lb3/Community-connectors.html
+sidebar: lb4_sidebar
+permalink: /doc/en/lb4/Community-connectors.html
 summary:
 ---
 
-In addition to the connectors that StrongLoop provides and maintains, there are a number of connectors created by the open-source community.
+In addition to the connectors that StrongLoop provides and maintains, there are
+a number of connectors created by the open-source community.
 
-{% include warning.html content="IBM and StrongLoop do not support the connectors listed here; they are maintained by the LoopBack community and are listed here for convenience.
+{% include warning.html content="IBM and StrongLoop do not support the
+connectors listed here; they are maintained by the LoopBack community and are
+listed here for convenience.
 
-Please contact IBM/StrongLoop to request support for one of these connectors or to request an additional connector.
-" %}
+Please contact IBM/StrongLoop to request support for one of these connectors or
+to request an additional connector. " %}
 
-The following table lists some of the community connectors. See [npmjs.org](https://www.npmjs.org/search?q=loopback-connector) for a complete list.
+The following table lists some of the community connectors. See
+[npmjs.org](https://www.npmjs.org/search?q=loopback-connector) for a complete
+list.
 
 {% include note.html content="See also [https://github.com/pasindud/awesome-loopback](https://github.com/pasindud/awesome-loopback) for an extensive list of LoopBack community resources.
 " %}

docs/site/Connecting-to-Microsoft-SQL-Server.md

@@ -1,12 +1,12 @@
 ---
-title: "Microsoft SQL Server connector tutorial"
+title: 'Microsoft SQL Server connector tutorial'
 lang: en
 layout: readme
 source: loopback-example-database
 branch: mssql
 keywords: LoopBack
 tags: example_app
-sidebar: lb3_sidebar
-permalink: /doc/en/lb3/Connecting-to-Microsoft-SQL-Server.html
-summary: A brief tutorial on using the LoopBack MS SQL connector.  
+sidebar: lb4_sidebar
+permalink: /doc/en/lb4/Connecting-to-Microsoft-SQL-Server.html
+summary: A brief tutorial on using the LoopBack MS SQL connector.
 ---

docs/site/Connecting-to-MongoDB.md

@@ -1,11 +1,11 @@
 ---
-title: "MongoDB Connector Tutorial"
+title: 'MongoDB Connector Tutorial'
 lang: en
 layout: readme
 source: loopback-example-database
 keywords: LoopBack
 tags: example_app
-sidebar: lb3_sidebar
-permalink: /doc/en/lb3/Connecting-to-MongoDB.html
+sidebar: lb4_sidebar
+permalink: /doc/en/lb4/Connecting-to-MongoDB.html
 summary: A brief tutorial on using the LoopBack MongoDB connector.
 ---

docs/site/Connecting-to-MySQL.md

@@ -1,12 +1,12 @@
 ---
-title: "MySQL Connector Tutorial"
+title: 'MySQL Connector Tutorial'
 lang: en
 layout: readme
 source: loopback-example-database
 branch: mysql
 keywords: LoopBack
 tags: example_app
-sidebar: lb3_sidebar
-permalink: /doc/en/lb3/Connecting-to-MySQL.html
-summary: A brief tutorial on using the LoopBack MySQL connector.  
+sidebar: lb4_sidebar
+permalink: /doc/en/lb4/Connecting-to-MySQL.html
+summary: A brief tutorial on using the LoopBack MySQL connector.
 ---

docs/site/Connecting-to-Oracle.md

@@ -1,13 +1,13 @@
 ---
-title: "Oracle Connector Tutorial"
+title: 'Oracle Connector Tutorial'
 lang: en
 layout: navgroup
 navgroup: oracle
 source: loopback-example-database
 branch: oracle
 keywords: LoopBack
 tags: example_app
-sidebar: lb3_sidebar
-permalink: /doc/en/lb3/Connecting-to-Oracle.html
+sidebar: lb4_sidebar
+permalink: /doc/en/lb4/Connecting-to-Oracle.html
 summary: A brief tutorial on using the LoopBack Oracle connector.
 ---

docs/site/Connecting-to-PostgreSQL.md

@@ -1,12 +1,12 @@
 ---
-title: "PostgreSQL connector tutorial"
+title: 'PostgreSQL connector tutorial'
 lang: en
 layout: readme
 source: loopback-example-database
 branch: postgresql
 keywords: LoopBack
 tags: example_app
-sidebar: lb3_sidebar
-permalink: /doc/en/lb3/Connecting-to-PostgreSQL.html
-summary: A brief tutorial on using the LoopBack PostgreSQL connector.  
+sidebar: lb4_sidebar
+permalink: /doc/en/lb4/Connecting-to-PostgreSQL.html
+summary: A brief tutorial on using the LoopBack PostgreSQL connector.
 ---

docs/site/Connecting-to-SOAP.md

@@ -1,32 +1,39 @@
 ---
-title: "Connecting to SOAP web services"
+title: 'Connecting to SOAP web services'
 toc: false
 layout: page
 keywords: LoopBack
-tags:
-sidebar: lb3_sidebar
-permalink: /doc/en/lb3/Connecting-to-SOAP.html
-summary: The LoopBack CLI enables you to easily create models based on a SOAP web service.
+? tags
+sidebar: lb4_sidebar
+permalink: /doc/en/lb4/Connecting-to-SOAP.html
+summary:
+  The LoopBack CLI enables you to easily create models based on a SOAP web
+  service.
 ---
-{% include navgroups/soap.md %}
-{% include toc.html %}
+
+{% include navgroups/soap.md %} {% include toc.html %}
 
 ## Overview
 
-Web services enable applications to communicate with each other independent
-of platform and language. A web service is a software interface that describes a collection
-of operations that can be invoked over the network through standardized XML messaging using
-Simple Object Access Protocol ([SOAP](https://www.w3.org/TR/soap/)). Web Services Description Language ([WSDL](https://www.w3.org/TR/wsdl20/)) is an
-XML document that describes web service endpoints, bindings, operations and schema.
+Web services enable applications to communicate with each other independent of
+platform and language. A web service is a software interface that describes a
+collection of operations that can be invoked over the network through
+standardized XML messaging using Simple Object Access Protocol
+([SOAP](https://www.w3.org/TR/soap/)). Web Services Description Language
+([WSDL](https://www.w3.org/TR/wsdl20/)) is an XML document that describes web
+service endpoints, bindings, operations and schema.
 
 {% include image.html file="loopback-soap-integration.png" alt="LoopBack SOAP integration" %}
 
-Web services are still important in many enterprises, and the way to access them is via SOAP.
-SOAP is fairly heavy-weight, and working with XML-based SOAP
-payloads in Node.js is not easy.  It’s much easier to use JSON and to wrap or mediate a SOAP
-service and expose it as a REST API.
+Web services are still important in many enterprises, and the way to access them
+is via SOAP. SOAP is fairly heavy-weight, and working with XML-based SOAP
+payloads in Node.js is not easy. It’s much easier to use JSON and to wrap or
+mediate a SOAP service and expose it as a REST API.
 
-To support the "API design first" approach, the [SOAP generator](SOAP-generator.html) creates LoopBack models and REST APIs for WSDL/SOAP operations to enable a LoopBack app to invoke a web service without the need to write code.
+To support the "API design first" approach, the
+[SOAP generator](SOAP-generator.html) creates LoopBack models and REST APIs for
+WSDL/SOAP operations to enable a LoopBack app to invoke a web service without
+the need to write code.
 
 ## Example
 
@@ -50,9 +57,11 @@ When prompted, select either LoopBack 3.x or 2.x and `empty-server` application.
 ### Generate SOAP data source
 
 Next, create a data source for the SOAP web service.  
-This example will use the publicly-available [Periodic table web service](http://www.webservicex.net/New/Home/ServiceDetail/19).
+This example will use the publicly-available
+[Periodic table web service](http://www.webservicex.net/New/Home/ServiceDetail/19).
 
-Create a new data source using the [data source generator](Data-source-gnerator.html):
+Create a new data source using the
+[data source generator](Data-source-gnerator.html):
 
 ```
 $ cd soap-demo
@@ -62,25 +71,31 @@ $ lb datasource
 When prompted, respond as follows:
 
 - Enter the data-source name, for example "periodicSoapDS".
-- Select "Soap Webservices (supported by StrongLoop)" from the list of connectors.
-- Enter http://www.webservicex.net/periodictable.asmx for "URL to the SOAP web service endpoint" prompt.
-- Enter http://www.webservicex.net/periodictable.asmx?WSDL for "HTTP URL or local fie system path to WSDL file" prompt.
+- Select "Soap Webservices (supported by StrongLoop)" from the list of
+  connectors.
+- Enter http://www.webservicex.net/periodictable.asmx for "URL to the SOAP web
+  service endpoint" prompt.
+- Enter http://www.webservicex.net/periodictable.asmx?WSDL for "HTTP URL or
+  local fie system path to WSDL file" prompt.
 - Enter "y" to Expose operations as REST APIs.
 - Leave blank to "Maps WSDL binding operations to Node.js methods".
-- Select "y" to "Install "loopback-connector-soap" prompt.  This runs `npm install -s loopback-connector-soap`.
+- Select "y" to "Install "loopback-connector-soap" prompt. This runs
+  `npm install -s loopback-connector-soap`.
 
-For more information on SOAP datasource properties, see [SOAP data source properties](http://loopback.io/doc/en/lb3/SOAP-connector.html).
+For more information on SOAP datasource properties, see
+[SOAP data source properties](http://loopback.io/doc/en/lb3/SOAP-connector.html).
 
 ### Generate APIs from the SOAP data source
 
-Now use the [SOAP generator](SOAP-generator.html) to generate models from the SOAP data source.
+Now use the [SOAP generator](SOAP-generator.html) to generate models from the
+SOAP data source.
 
 ```sh
 $ lb soap
 ```
 
-This command lists the SOAP data sources defined for this application;
-for this example, it will list the one you just created.
+This command lists the SOAP data sources defined for this application; for this
+example, it will list the one you just created.
 
 ```
 ? Select the datasource for SOAP discovery
@@ -89,21 +104,25 @@ for this example, it will list the one you just created.
 
 The generator loads the WSDL for the selected SOAP data source and discovers
 services that the WSDL defines.  
-It then prompts you to select the service from a list (in this example, there is only one).
+It then prompts you to select the service from a list (in this example, there is
+only one).
 
 ```
 ? Select the service: periodictable
 ```
 
-After you choose a service, the tool discovers and lists the bindings in the selected service
-(in this example, there are two: `periodictableSoap` and `periodictableSoap12`).  
+After you choose a service, the tool discovers and lists the bindings in the
+selected service (in this example, there are two: `periodictableSoap` and
+`periodictableSoap12`).  
 Select the `periodictableSoap` binding.
 
 ```
 ? Select the binding: periodictableSoap
 ```
 
-After you choose a binding, the tool discovers and lists SOAP operations that the selected binding defines.  Press the space bar to select all of the listed SOAP operations.
+After you choose a binding, the tool discovers and lists SOAP operations that
+the selected binding defines. Press the space bar to select all of the listed
+SOAP operations.
 
 ```
 ◉ GetAtoms
@@ -112,21 +131,26 @@ After you choose a binding, the tool discovers and lists SOAP operations that th
 ❯◉ GetElementSymbol
 ```
 
-After you choose one more more operations, the tool generates remote methods and a REST API that can
-invoke the web service at `http://www.webservicex.net/periodictable.asmx`.
+After you choose one more more operations, the tool generates remote methods and
+a REST API that can invoke the web service at
+`http://www.webservicex.net/periodictable.asmx`.
 
 #### Generated and modified files
 
-The tool modifies `server/model-config.json` with configuration for all models derived
-from the SOAP service.
+The tool modifies `server/model-config.json` with configuration for all models
+derived from the SOAP service.
 
-The tool generates the following model definition files in the `server/models` directory:
+The tool generates the following model definition files in the `server/models`
+directory:
 
-- `get-atomic-number-response.json` / `.js`: GetAtomicNumberResponse definition / extension.
-- `get-atomic-weight-response.json` / `.js`: GetAtomicWeightResponse definition / extension.
+- `get-atomic-number-response.json` / `.js`: GetAtomicNumberResponse definition
+  / extension.
+- `get-atomic-weight-response.json` / `.js`: GetAtomicWeightResponse definition
+  / extension.
 - `get-atoms-response.json` / `.js`: GetAtomsResponse definition / extension.
 - `get-atoms.json` / `.js`: Getatoms definition / extension.
-- `get-element-symbol-response.json` / `.js`: GetelementsymbolResponse definition / extension.
+- `get-element-symbol-response.json` / `.js`: GetelementsymbolResponse
+  definition / extension.
 - `get-element-symbol.json` / `.js`: Getelementsymbol definition / extension.
 - `get-atomic-number.json`: GetAtomicNumber definition.
 - `get-atomic-number.js`: GetAtomicNumber extension.
@@ -138,6 +162,7 @@ The tool generates the following model definition files in the `server/models` d
 ### Run the application
 
 To run the application:
+
 ```sh
 node .
 ```
@@ -151,13 +176,18 @@ As you see, SOAP operations defined in the WSDL document are now available.
 Let's give a try:
 
 - Click on 'GetAtomicNumber' API.
-- Under 'Parameters' click on 'Example Value' text box. This will fill in 'GetAtomicNumber' value text box.
-- Fill in the 'ElementName' as 'Copper' or 'Iron' or any element name from the periodic table.
+- Under 'Parameters' click on 'Example Value' text box. This will fill in
+  'GetAtomicNumber' value text box.
+- Fill in the 'ElementName' as 'Copper' or 'Iron' or any element name from the
+  periodic table.
 - Click on 'Try it out' button.
 
 {% include image.html file="invoke-api-webservice.png" alt="Invoking SOAP service via API Explorer" %}
 
-This will invoke the REST API which is generated in `soap-periodictable-soap.js`. This REST API in turn  
-invokes the periodic table Web Service hosted at `http://www.webservicex.net/periodictable.asmx` returning SOAP result back to the API explorer.
+This will invoke the REST API which is generated in
+`soap-periodictable-soap.js`. This REST API in turn  
+invokes the periodic table Web Service hosted at
+`http://www.webservicex.net/periodictable.asmx` returning SOAP result back to
+the API explorer.
 
 {% include image.html file="api-webservice-result.png" alt="Response from SOAP service in API Explorer" %}

docs/site/DB2-connector.md

@@ -1,11 +1,13 @@
 ---
-title: "DB2 connector"
+title: 'DB2 connector'
 lang: en
 layout: readme
 source: loopback-connector-db2
 keywords: LoopBack
 tags: [connectors, readme]
-sidebar: lb3_sidebar
-permalink: /doc/en/lb3/DB2-connector.html
-summary: The DB2 connector enables LoopBack applications to connect to DB2 data sources. 
+sidebar: lb4_sidebar
+permalink: /doc/en/lb4/DB2-connector.html
+summary:
+  The DB2 connector enables LoopBack applications to connect to DB2 data
+  sources.
 ---

docs/site/DB2-for-z-OS.md

@@ -5,7 +5,7 @@ layout: readme
 source: loopback-connector-db2z
 keywords: LoopBack
 tags: [connectors, readme]
-sidebar: lb3_sidebar
-permalink: /doc/en/lb3/DB2-for-z-OS.html
+sidebar: lb4_sidebar
+permalink: /doc/en/lb4/DB2-for-z-OS.html
 summary: The loopback-connector-db2z connector enables LoopBack applications to connect to IBM® DB2® for z/OS® data sources.
 ---