Create a new test for checking if Rest DSL editor displays Rest settings/methods correctly

Create a new test for checking if Rest DSL editor displays Rest settings correctly. For this purpose you can use simple projects from https://github.com/apodhrad/camel-examples

Test scenario:

1. Import the project
2. Enable Rest DSL editor
3. Check if the Rest DSL editor displays correctly the following information
   1. Rest settings
   2. Rest methods