docs(project): added jetbrains support

Author: AnthonyNahas

README.md

@@ -161,8 +161,8 @@ if(issues || feedback || you_need_more_features){
 
 ### Requirements:
 - [bootstrap - v4](https://www.npmjs.com/package/bootstrap) 
-- [ng-bootstrap - v2](https://www.npmjs.com/package/@ng-bootstrap/ng-bootstrap) 
-- [@angular/fire - v5.0.0-rc.11](https://www.npmjs.com/package/@angular/fire)
+- [ng-bootstrap - v2 | v3](https://www.npmjs.com/package/@ng-bootstrap/ng-bootstrap) 
+- [@angular/fire - v5.0.2](https://www.npmjs.com/package/@angular/fire)
 - [firebase - v5.x](https://www.npmjs.com/package/firebase)
 - [font-awesome - v4.x](https://www.npmjs.com/package/font-awesome)
 - [angular forms - v6.x](https://www.npmjs.com/package/@angular/forms)
@@ -398,6 +398,12 @@ $ npm run build
 
 ---
 
+![jetbrains logo](https://raw.githubusercontent.com/firebaseui/ng-bootstrap/HEAD/assets/jetbrains-variant-4_logos/jetbrains-variant-4.png)
+
+This project is supported by [jetbrains](https://www.jetbrains.com/) with 1 ALL PRODUCTS PACK OS LICENSE incl. [webstorm](https://www.jetbrains.com/webstorm)
+
+---
+
 <a name="license"/>
 
 ## License

assets/jetbrains-variant-4_logos/LICENSE.txt

@@ -0,0 +1,24 @@
+DO’s
+----
+
+* Do use the logos to link to JetBrains website: https://www.jetbrains.com
+* Do use the logos to advertise that your product has built-in integration with a JetBrains product
+* Do use the graphics in printed or online materials, but respect the minimum size of the logo: 7.5mm in print and 50px on screen/digital.
+
+
+Don’ts
+------
+
+* Don’t change the colors of the logos
+* Don’t change the aspect ratio of the logos when resizing
+* Don’t crop the logos
+* Don’t use the black square without the beam or the product name
+* Don’t add any text on the logo 
+* Don’t sell our logos
+
+If in doubt, please contact marketing@jetbrains.com
+
+--
+
+Thank you!
+The JetBrains Team