Removed unused permanent variable from sponsors.

Added section on how to add a sponsor to the README.md.

Author: Tomasz-Kluczkowski

README.md

@@ -130,6 +130,39 @@ Example event setup
 
 You may want to copy one of the last events in `_posts` to be used as reference.
 
+How to add a sponsor
+--------------------
+If you need to add your local sponsor which is not already in the _sponsors folder you can do so easily.<br>
+To add a sponsor logo please copy it to the static/images/sponsors folder with a name matching the obj_id of your sponsor.
+We use png files for our sponsors. The maximum size is: 258px x 82px so please scale them down to match one of those dimensions.
+
+Create an <name_of_your_sponsor>.md file using the format below:
+
+    ---
+    obj_id: <unique_identifier_of_your_sponsor>
+    name: "name of your sponsor"
+    logo: <relative path to your sponsor logo>
+    link: <website link to your sponsor>
+    address: "sponsor's full address"
+    lat: <float-number-with-latitude-for-the-marker-in-the-map>
+    lng: <float-number-with-longitude-for-the-marker-in-the-map>
+    ---
+    Here you can place a short description of your sponsor's business etc.
+    
+Example sponsor setup
+---------------------
+    ---
+    obj_id: quantum_black
+    name: "Quantum Black"
+    logo: static/images/sponsors/quantum_black.png
+    link: https://www.quantumblack.com/
+    address: "Kinnaird House, 1 Pall Mall<br/>London, SW1Y 5AU, UK"
+    lat: 51.507954
+    lng: -0.130718
+    ---
+    QuantumBlack is an advanced analytics firm operating at the intersection of strategy, technology & design to improve performance outcomes for organisations. With roots in Formula One, we now work across sector with some of the world's leading organisations in advanced industries, healthcare and finance.
+
+
 How does Jekyll work?
 ---------------------
 

_sponsors/bloomberg.md

@@ -6,6 +6,5 @@ link: https://www.bloomberg.com/careers/
 address: "3 Queen Victoria St<br/>London, EC4N 4TQ, UK"
 lat: 51.5128245
 lng: -0.0910801
-permanent: true
 ---
 Bloomberg L.P. provides financial software tools such as an analytics and equity trading platform, data services, and news to financial companies and organizations through the Bloomberg Terminal (via its Bloomberg Professional Service), its core revenue-generating product.

_sponsors/harvey_nash.md

@@ -6,6 +6,5 @@ link: https://www.linkedin.com/in/hamishpitkeathly/
 address: "110 Bishopsgate,<br>London, EC2N 4AY, UK"
 lat: 51.5162822
 lng: -0.0809643
-permanent: true
 ---
 Harvey Nash is a global professional recruitment consultancy and IT outsourcing service provider. They are committed to delivering the very best talent and IT solutions to a broad base of international clients.

_sponsors/quantum_black.md

@@ -6,6 +6,5 @@ link: https://www.quantumblack.com/
 address: "Kinnaird House, 1 Pall Mall<br/>London, SW1Y 5AU, UK"
 lat: 51.507954
 lng: -0.130718
-permanent: false
 ---
 QuantumBlack is an advanced analytics firm operating at the intersection of strategy, technology & design to improve performance outcomes for organisations. With roots in Formula One, we now work across sector with some of the world's leading organisations in advanced industries, healthcare and finance.

_sponsors/touch_surgery.md

@@ -6,6 +6,5 @@ link: https://www.touchsurgery.com/jobs.html
 address: "230 City Road<br/>London, EC1V 2QY, UK"
 lat: 51.528401
 lng: -0.093104
-permanent: true
 ---
  The Touch Surgery platform is an interactive surgical simulator for healthcare professionals; providing a realistic and detailed guide to every step of a procedure. Users can quickly learn surgery, instantly test their knowledge, and rehearse for surgery.

_sponsors/zopa.md

@@ -6,6 +6,5 @@ link: https://www.zopa.com/
 address: "Cottons Centre, Tooley St<br>London, SE1 2QG, UK"
 lat: 51.5060532
 lng: -0.0847395
-permanent: false
 ---
 Zopa provide loans and offer competitive rates, flexible and intuitive products and award-winning customer service. They strive to make money simple and fair for everyone – to enable people to do more with their money and take control of their finances.