fix travis problems, add white-list

Author: ImreSamu

.travis.yml

@@ -4,4 +4,4 @@ rvm:
 before_script:
   - gem install awesome_bot
 script:
-  - awesome_bot README.md --white-list psequel,elements.heroku.com/addons/heroku-postgresql,pgconfig
+  - awesome_bot README.md --white-list psequel,elements.heroku.com/addons/heroku-postgresql,pgconfig,en.wikipedia.org/wiki/PostgreSQL,www.postgresql.org

README.md

@@ -4,7 +4,7 @@
 
 > A curated list of awesome [PostgreSQL](https://www.postgresql.org/) software, libraries, tools and resources, inspired by [awesome-mysql](http://shlomi-noach.github.io/awesome-mysql/)
 
-[PostgreSQL](https://en.wikipedia.org/wiki/PostgreSQL), often simply Postgres, is an [object-relational database](https://en.wikipedia.org/wiki/Object-relational_database) (ORDBMS). PostgreSQL is [ACID-compliant](https://en.wikipedia.org/wiki/ACID) and [transactional](https://en.wikipedia.org/wiki/Transaction_processing). (see more: [wikipedia:PostgreSQL](https://en.wikipedia.org/wiki/PostgreSQL), [PostgreSQL.org](https://postgresql.org))
+[PostgreSQL](https://en.wikipedia.org/wiki/PostgreSQL), often simply Postgres, is an [object-relational database](https://en.wikipedia.org/wiki/Object-relational_database) (ORDBMS). PostgreSQL is [ACID-compliant](https://en.wikipedia.org/wiki/ACID) and [transactional](https://en.wikipedia.org/wiki/Transaction_processing). (see more: [wikipedia:PostgreSQL](https://en.wikipedia.org/wiki/PostgreSQL), [PostgreSQL.org](https://www.postgresql.org))
 
  :elephant: Contributions welcome. Add links through [pull requests](https://github.com/dhamaniasad/awesome-postgres/pulls) or create an [issue](https://github.com/dhamaniasad/awesome-postgres/issues) to start a discussion. Please take a look at the [contribution guidelines](CONTRIBUTING.md).